The surname Reilly is of Irish origin and is derived from the Gaelic name Ó Raghailligh, meaning 'descendant of Raghallach' or 'one who is fearless'. It is a common surname in Ireland and is associated with the province of Connacht.

The surname Fitzpatrick has Irish origins and means "son of Patrick". It is a patronymic surname derived from the given name Patrick, which means "noble" or "patrician". The Fitzpatrick clan is one of the ancient and prominent Irish families, known for their bravery and valor. They were historically associated with the province of Leinster in Ireland.

The surname Donovan is of Irish origin and is derived from the personal name Donnabhán, meaning 'descendant of Donnubán'. It has a rich history and is associated with the ancient Celtic tribes of Ireland. The Donovans were known for their bravery and leadership qualities.

The surname Mahoney is of Irish origin and is derived from the name Mathghamhain, which means 'bear' or 'mighty warrior' in Gaelic. It has a rich history dating back to ancient Ireland and is associated with noble families and warriors.

The surname Boyle is of Irish origin and has a rich history. It is derived from the Gaelic name Ó Baoighill, meaning 'descendant of Baoigheall', which itself translates as 'wealthy' or 'prosperous'. The Boyles were an influential and powerful Gaelic Irish clan, known for their leadership and warrior skills. Over the years, the surname Boyle has spread beyond Ireland and can now be found in various countries.

The surname Hurley is of Irish origin and is believed to have derived from the Gaelic word 'O'hUirthile', meaning 'descendant of Uirthile'. It is commonly found in counties Cork, Kerry, and Limerick in Ireland. The Hurley family has a rich history, with many notable individuals bearing this surname throughout the years.

The surname McConnell likely originated from Ireland, deriving from the Gaelic name Mac Conaill, which means 'son of Conall'. The name has a rich history, tracing back to ancient Celtic tribes in Ireland.

The surname McMahon is of Irish origin and is derived from the Gaelic Mac Mathghamhna, meaning 'son of Mathghamhain'. It is a patronymic surname, indicating descent from a male ancestor named Mathghamhain. The McMahons were historically associated with the ancient kingdom of Thomond in Ireland. Today, the surname is found worldwide due to Irish emigration.

The surname Duffy is of Irish origin and is derived from the Gaelic name Ó Dubhthaigh, meaning 'descendant of Dubhthach'. It is believed to have originated in County Monaghan in Ireland. The Duffy clan was prominent in Irish history, particularly during the medieval period.

The surname McKay is of Scottish origin and is derived from the Gaelic name Mac Aodha, meaning 'son of Aodh.' It is a patronymic surname, indicating descent from a Gaelic personal name. The name has a rich history and is associated with several clans in Scotland.

The surname MULLEN has Irish origins and is derived from the Gaelic name Ó Maoláin, meaning 'descendant of Maoláin'. The name Maoláin is formed from the Gaelic word maol, meaning 'bald or tonsured' and is often associated with a monk or a person of religious significance. The MULLEN surname has a long history rooted in Ireland.

The surname McCarty is of Irish origin and is derived from the Gaelic name Mac Carthaigh, meaning 'son of Carthach.' The McCarty clan has a rich history and was a prominent family in Ireland. They were known for their leadership, bravery, and involvement in politics and military affairs.

The surname Coffey has origins in Ireland and Scotland. It is derived from the Gaelic name Mac Dhuibhshithe, meaning 'son of Duibhshithe'. The name has a rich history and is associated with ancient Celtic clans. Coffey descendants have spread across the world, particularly in countries like Ireland, Scotland, the United States, and Australia.

The surname OCONNELL is of Irish origin and is commonly associated with County Kerry. It is derived from the Gaelic surname Ó Conaill, meaning 'descendant of Conall'. OCONNELL is linked to the influential O'Connells of Derrynane, who played a significant role in Irish history. This surname is often associated with qualities like leadership, intelligence, and resilience.

Irish origin surname with a rich history.

The surname McCann is of Irish origin and is derived from the Gaelic name Mac Cathain, meaning 'son of Cathan'. It is believed to have originated in County Monaghan in Ireland. McCanns are known for their bravery and loyalty, and have a rich history dating back to ancient times. 

The surname Mayo is of English origin and is derived from the Old English word 'mæg' meaning 'relative' or 'kinsman'. It is believed to have originated as a nickname to distinguish a person who was related to someone important or influential. The name spread to other parts of the world through migration and colonization.

The surname Daugherty is of Irish origin and is derived from the Gaelic name 'Ó Eachthighearna', meaning 'the descendant of Eachthighearna', which translates to 'lord horseman'. The surname has a rich history dating back to ancient Celtic times.

The surname BRAY is of English origin and is derived from the Old English word 'brēg', which means 'hill' or 'high place'. It is believed to have originally been a topographic or locational name given to people who lived near a hill or elevated area. The surname has a rich history and can be found in various regions around the world.

The surname McGrath is of Irish origin and is derived from the Gaelic Mac Craith, meaning 'son of Craith'. This surname is associated with County Waterford and County Clare in Ireland. McGrath is a commonly found surname among the Irish diaspora worldwide.

The surname McNeil is of Scottish origin and is derived from the Gaelic name Mac Niall, meaning 'son of Neil'. It is believed to have originated in the western regions of Scotland. The McNeil clan played a significant role in Scottish history, being known for their bravery and warrior spirit.

The surname Joyce is of Irish origin and is derived from the Gaelic name 'Mac Seóda', meaning 'son of Seóda'. It is a common surname in Ireland and is associated with the ancient Gaelic kingdom of Connacht. The Joyces were known for their involvement in politics, literature, and the arts.

HANEY is a surname of English origin. It is derived from the medieval given name 'Hann', which is a shortened form of the name 'Johannes', meaning 'God is gracious'. The name signifies a descendant or son of Hann, indicating someone from a family with a strong English heritage. The surname can be traced back to the 13th century in England.

Surname MOONEY has Irish origin and is derived from the Gaelic word 'Maonaigh', meaning 'wealthy' or 'rich'. It is often associated with County Mayo in Ireland.

surname of English origin commonly found in the United States

The surname McGowan is of Irish origin, derived from the Gaelic Mac Gabhann meaning 'son of the smith'. It has a rich history in Ireland and is often associated with blacksmiths and metalworkers. The McGowan clan played a significant role in Celtic culture and their craftsmanship was highly valued.

The surname Shea is of Irish origin and typically found among Irish diaspora. It is derived from the Gaelic name 'Ó Séaghda', meaning 'hawk-like'. The name is often associated with County Cork in Ireland and has historical significance in Celtic mythology.

Surname Cooley originated from Ireland and has a rich history dating back to ancient times. It is believed to derive from the Gaelic name Ó Cuileannáin, meaning 'descendant of Cuileannán,' which refers to a person of holly tree or warrior-like qualities. The Cooley surname is associated with traits like bravery, resilience, and determination.

The surname Delaney is of Irish origin and is derived from the Gaelic name Ó Dubhshláine which means 'Descendant of Dubhshláine'. The name is commonly associated with County Laois in Ireland and dates back to ancient Gaelic times. Delaney is often associated with qualities such as bravery, intelligence, and resilience.

The surname Carney has Irish origins and is derived from the Gaelic personal name Cearnach, meaning 'victorious'. It historically belonged to a warrior or champion. Carney is a relatively common surname in Ireland with a rich historical and cultural significance.

The surname GOFF is of English origin and is believed to derive from the medieval given name 'Goda' or 'Gof'. It has historical significance and is often associated with individuals who were known for their bravery and strength. The name has spread across various countries through migration and colonization.

The surname Costello is of Irish origin and is derived from the Gaelic name Mac Os Teaghlaigh, meaning 'son of the family'. It has a rich history dating back to ancient times.

The surname Gorman is of Irish origin and is derived from the Gaelic word 'Ó Gormáin', meaning 'descendant of Gormán'. Gormán itself translates to 'blue' or 'dark blue', suggesting a connection to the color or possibly a person with blue eyes or a dark complexion. The name is commonly found in Ireland and among the Irish diaspora.

The surname Donahue has Irish origins and is derived from the Gaelic name Ó Donnchadha, meaning 'descendant of Donnchadh'. Donnchadh was a common personal name in Ireland meaning 'brown warrior'. The Donahue family history can be traced back to ancient times in Ireland, and the surname is still commonly found among Irish communities worldwide.

The surname Kinney is believed to have originated from Ireland. It is derived from the Gaelic name O'Coinne, which means 'descendant of Coinneach' or 'fair one'. The Kinney family has a rich history and is associated with various clan territories in Ireland. Over time, many Kinney descendants migrated to different parts of the world, particularly to the United States and Canada.

The surname DONNELLY is of Irish origin and is derived from the Gaelic name "Mac Donnghaile", meaning "son of Donnghal". Donnghal was a personal name derived from the elements "donn" meaning "brown" and "gal" meaning "valour". The Donnelly family has a rich history in Ireland, and the surname is often associated with acts of bravery and heroism.

The surname Daly is of Irish origin and is derived from the Irish Gaelic name Ó Dálaigh, meaning 'descendant of Dálach'. This surname is commonly associated with County Galway and County Mayo in Ireland.

The surname 'Crowley' is of Irish origin and is derived from the Irish Gaelic 'O'Cruadhlaoich' which means 'descendant of the hard hero'. It is believed to have originated from County Cork in Ireland. The Crowley clan has a rich history and is associated with tales of bravery and valor.

The surname FLANAGAN is of Irish origin and is derived from the Gaelic name Ó Flannagáin, meaning 'descendant of Flannagán'. Flannagán itself is derived from the Irish word 'flann' which means 'red'. The surname is believed to have originated in County Roscommon, Ireland, and is closely associated with the Connacht region. Flanagan families can also be found in significant numbers in other parts of Ireland and in countries with large Irish diaspora.

The surname Mackey is of Irish origin and is believed to have derived from the Gaelic name Mac Aodha, which means 'son of Aodh' or 'son of fire'. Aodh was a popular personal name in ancient Ireland associated with the Celtic god of fire and sun. The Mackey clan played a significant role in Irish history, particularly in County Tyrone.

English surname derived from Gaelic personal name Maol Dhubhshláin, meaning 'devotee of the black-haired one'. Commonly found in Ireland and the United Kingdom, with a rich history dating back several centuries.

Surname McDermott is of Irish origin and is derived from the Gaelic name Mac Diarmada, meaning 'son of Diarmuid'. The name has a long and storied history, being associated with prominent figures in Irish history. McDermott is a common surname in Ireland and is often found in counties such as Donegal, Sligo, and Mayo.

The surname McCabe is of Irish origin and is derived from the Gaelic Mac Cába, meaning 'son of Cába'. It is believed to have originated in County Monaghan, Ireland. The McCabes were historically a prominent sept or clan in this region. Today, the surname is found worldwide.

The surname Crowe has English and Scottish origins. It is derived from the Middle English word 'crow', meaning 'crow' or 'raven'. The name may have originated as a nickname for someone with dark hair or a raucous personality. Crowe has a rich history and can be traced back to medieval times.

The surname Tracy has English and Irish origins. It is derived from the Old French name 'Thracius' or 'T(r)ace', meaning 'derived from Thracia'. The name has a rich history and is associated with nobility and royalty. It is also found in Irish Gaelic as 'Mac Treasaigh', meaning 'son of Treasach', which translates to 'warlike' or 'fighter'.

Irish surname of Gaelic origin. Connolly is derived from the old Gaelic name O Conghaile meaning 'descendant of Conghal', which itself is derived from the word 'congal' meaning 'valour'. The surname is primarily associated with County Donegal and County Monaghan in Ireland.

The surname McAllister is of Scottish origin and is derived from the Gaelic name Mac Alasdair, meaning 'son of Alasdair'. It is believed to have originated from the Clan MacAlasdair in Scotland. The McAllister family history can be traced back to the ancient Celtic tribes of Scotland.

The surname Byrne has origins in Ireland and is derived from the Irish name Ó Broin. It is believed to have originated from a powerful clan that descended from Bran mac Máelmórda, a chieftain in County Kildare. The name carries a long history of prominence and importance in Irish culture.

The surname 'Cash' is believed to have originated from the Old French word 'cheval' meaning 'horse'. It is an occupational surname that was commonly given to individuals associated with horses, such as horse trainers, horse traders, or stable hands. Over time, the surname 'Cash' spread to various countries through migration and trade.

The surname HICKEY is of Irish origin and is derived from the Gaelic Ó hÍcidhe, meaning 'descendant of Ícidhe'. It has a long history traced back to ancient Gaelic Celtic tribes. The HICKEY clan were prominent in County Clare and County Limerick. Over the centuries, the name has spread to various parts of the world through migration.

Surname Connor is of Irish origin and is derived from the Gaelic name O'Connor, meaning 'descendant of Conchobhar'. It has a rich history and is widespread in Ireland and among the Irish diaspora. The name is associated with bravery and strength.

The surname O'Neil is of Irish origin and is derived from the Gaelic name Ó Néill, meaning 'descendant of Niall'. Niall was a popular Irish personal name, and the O'Neil clan was known for its ancient influence and dynastic power in Ireland. The surname O'Neil is associated with bravery, leadership, and resilience.

The surname Guy is of English origin, derived from the Old French personal name Guy or Guido. It was a popular given name during the Middle Ages, and later became a surname. The name Guy is associated with bravery, as it was borne by several medieval knights. Today, it is a relatively common surname found in various English-speaking countries.

The surname RANKIN is of Scottish origin and is derived from the medieval given name Rankin, which is a diminutive form of Ronald. It has a rich history dating back centuries and has been documented in various regions of Scotland.

The surname Doherty is of Irish origin and is derived from the Irish Gaelic Ó Dochartaigh, meaning 'descendant of Dochartach', where Dochartach is a personal name derived from the word dochar, meaning 'destroying'. The history of this surname can be traced back to ancient Ireland and it has significance in Celtic mythology. The Doherty clan is known for its strength and resilience throughout the years.

The surname Kenney is of Irish origin and is derived from the Gaelic name Ó Cionnaith, meaning 'descendant of Cionnaith'. It has a rich history and is associated with prominent Irish clans and families.

The surname Magee is of Gaelic origin and is derived from the Irish word 'mac', meaning 'son of', and 'Aodh', meaning 'fire'. It is believed to have originated in County Donegal in Ireland. The Magee family has a rich history and has spread to different parts of the world.

The surname Dolan is of Irish origin, derived from the Gaelic Ó Dubhshláine, meaning 'descendant of Dubhshláine'. It is believed to have originated in County Sligo and County Roscommon in Ireland. The Dolan surname has a long history and is associated with ancient Irish clans and nobility.

The surname MCKENNA is of Irish origin and is derived from the Gaelic name Mac Cionaodha, meaning 'son of Cionaodha'. It is believed to have originated in County Monaghan, Ireland. The name has a rich history and is associated with the ancient noble families of Ireland.

The surname Dwyer is of Irish origin and is derived from the Gaelic word 'Dubhuidhir', which means 'dark and proud'. It is commonly found in Ireland and has a rich history dating back centuries.

The surname MCGINNIS has Irish roots and is derived from the Gaelic name Mac Ginnis, meaning 'son of innocent'. It is believed to have originated from the ancient kingdom of Ulster in present-day Northern Ireland. The name has a rich history and is commonly associated with Irish culture.

The surname Sheehan is of Irish origin and is derived from the Gaelic name O Siodhachain, meaning 'peaceful'. It is a popular surname in Ireland and is often found in County Cork.

The surname Dempsey is of Irish origin and is derived from the Gaelic name 'Ó Díomasaigh', meaning 'proud or haughty one'. It is commonly believed to have originated in County Offaly in Ireland. Dempsey is a well-known surname in Irish history and is associated with bravery and strength.

The surname Downey is of Irish and English origin. It is derived from the Gaelic word "Dúnadh", which means "fortress" or "stronghold". The name likely originated as a topographic or locational surname, indicating that the original bearer lived near a fort or stronghold. Over time, the surname spread to various parts of Ireland and England.

The surname Cassidy is of Irish origin and is derived from the Gaelic name O Caiside, meaning 'descendant of Caiside'. It is believed to have originated from County Fermanagh in Ulster, Ireland. The Cassidy clan has a rich history and is associated with the ancient kingdom of Ulaid. They were known for their skill in warfare and their loyalty to their chieftains.

The surname 'HERRON' is of Scottish and Irish origin. It is derived from the Gaelic personal name 'O' Hearain' or 'O hIarain', meaning 'descendant of Hearan' or 'descendant of Iarain', respectively. The name is associated with families who were involved in ironworking or had a strong connection to iron. Over time, the surname 'HERRON' spread to various countries through migration and emigration.

The surname McNamara is of Irish origin and is derived from the Gaelic Mac Conmara, meaning 'son of Conmara'. It is a patronymic surname, indicating descent from a male ancestor named Conmara. The McNamaras were historically a prominent clan in County Clare, Ireland. They were known for their leadership, valor, and involvement in local politics.

The surname Grady has an Irish origin and derives from the Gaelic name Ó Grádaigh, meaning 'noble' or 'illustrious'. It is believed to have originated from County Limerick in Ireland. The Grady family has a rich history dating back centuries, with notable individuals making significant contributions in various fields.

ERVIN is a surname of Scottish and Irish origin. It is derived from the Gaelic personal name Earbhoine, meaning 'long-lived one'. The surname has a rich history and is found in various parts of the world.

Surname Gore is derived from an Old English word 'gara', meaning 'triangular piece of land'. It has a rich history dating back to medieval times and is commonly found in England, Scotland, and Ireland.

The surname GLEASON has Irish origins and is derived from the Gaelic name 'Ó Glasáin', meaning 'son of Glasán'. The name is associated with County Tipperary in Ireland and has a rich history dating back centuries.

A surname of English origin, MANLEY is believed to have derived from two Old English elements: 'maegen' meaning 'strength' and 'leah' meaning 'clearing or meadow'. It has historical references to warriors and nobility. Today, it is a relatively common surname found in several English-speaking countries.

The surname Daley is of Irish origin and is derived from the Gaelic word 'Ó Dálaigh', meaning 'descendant of Dálach'. The name can be traced back to the ancient kingdom of Ulidia in present-day County Down, Northern Ireland. The Daley clan played a prominent role in Irish history and were known for their involvement in politics and poetry.

The surname Lowry is of Gaelic origin and is derived from the Irish word 'Laighleis', meaning 'warlike'. It is believed to have originated in County Tyrone, Ireland. The history of the Lowry surname dates back several centuries and is associated with Gaelic kings and warriors.

The surname McCauley has Irish origins and is derived from the Gaelic name Mac Amhalghaidh, which means 'son of Amhalghaidh'. The McCauley family has a rich history dating back centuries, with ancestral roots in Ireland. The surname is associated with traits such as strength, determination, and resilience.

The surname McElroy is of Irish origin and is derived from the Gaelic name Mac Giolla Rua, meaning 'son of the red-haired servant.' It is commonly found in Ireland and was historically associated with the province of Ulster.

The surname TEAGUE is of Irish origin and is derived from the Gaelic name 'Mac Taidh' or 'O'Taidh'. It is believed to have originated from a personal name meaning 'poet' or 'bard'. The Teague surname has a rich history and is associated with Ireland's cultural and literary heritage.

The surname Whalen is of Irish origin, derived from the Gaelic surname Ó Faoláin, meaning 'descendant of Faolán'. It is believed to have originated in County Waterford in Ireland. The Whalen family has a rich history dating back centuries, with notable individuals contributing to various fields such as politics, literature, and sports.

Irish surname with origins in County Fermanagh, meaning 'son of Magnus'. It can be traced back to the ancient Gaelic Mac Maghnusa sept.

The surname NEELY is of Scottish origin and is derived from the Gaelic name O'NEill, meaning 'descendant of Niall'. Niall was a Gaelic king who ruled over the ancient kingdom of Tara. The NEELY surname is often associated with bravery and leadership.

The surname Devine is of Irish origin and is derived from the Gaelic name Ó Daimhín, meaning 'descendant of Daimhín'. It is believed to have originated in County Donegal in Ireland. Devine is a common surname in the Irish diaspora and has spread to various English-speaking countries.

The surname Larkin has Irish origins and is derived from the Gaelic word "Lorcán", meaning fierce or fierce one. It has a rich history and is commonly found in Ireland and among Irish diaspora around the world.

The surname Dooley is of Irish origin and is derived from the Gaelic Ó Dubhlaoich, meaning 'descendant of Dubhlaoch'. It has historic roots in County Cork and County Roscommon in Ireland. The Dooley clan played a significant role in the history of Ireland.

The surname MCGHEE is of Scottish origin. It is derived from the Gaelic name MacAoidh, meaning 'son of Aodh,' which signifies fire or flame. The name can be traced back to the ancient Celtic culture and has connections to the Scottish Highlands.

The surname CONNELLY is of Irish origin and is derived from the Gaelic name O'Conghaile, meaning 'descendant of Conghal'. It has a rich history and is associated with the ancient kingdom of Connacht in Ireland.

The surname Driscoll is of Irish origin and is commonly found in the provinces of Munster and Connacht. It is believed to be derived from the Gaelic name O'Driscoll, which means 'descendant of the courageous'. The Driscolls have a rich history dating back to ancient times and have been prominent figures in Irish politics, literature, and sports.

The surname Rainey is of Scottish origin and is derived from the Gaelic word 'rath', meaning 'prosperity' or 'grace'. It is believed to have originally referred to someone who lived near a prosperous or fertile area. The Rainey family history can be traced back to the ancient kingdom of Dalriada in western Scotland.

The surname Maher is of Irish origin and is derived from the Gaelic name Meadhair, meaning 'honorable' or 'magnanimous'. It has a long history in Ireland and is associated with ancient Irish kings and warriors.

The surname LACY has origins in Norman-French and English. It is derived from the place name Lassy in Normandy, France. The name has a rich history and is associated with the noble Lacy family who played a significant role in medieval England.

The surname Egan has Irish origins and is derived from the Gaelic name Mac Aodhagáin, meaning 'son of Aodhagán'. The name has a rich history in Ireland and is associated with the ancient province of Connacht. Egan families were prominent in various industries like agriculture, trade, and politics. Today, the Egan surname is still relatively common in Ireland and also found in significant numbers in the United States, Australia, and Canada.

The surname Colbert originated from France and has a rich history. It is derived from the Old French word 'cole' meaning 'dark' and 'berht' meaning 'bright'. Colbert is also associated with Jean-Baptiste Colbert, a prominent minister in the court of Louis XIV. The surname has spread globally over time.

The surname CONNELL has Irish origins and is derived from the Gaelic name 'O'Conaill', meaning 'descendant of Conall'. Conall was a popular ancient Irish given name, and the surname CONNELL signifies a strong connection to Irish heritage and ancestry.

The surname MILLIGAN is of Scottish origin and is derived from the Gaelic name Mac Gille Fhaolain, which means 'son of the servant of St. Fillan'. It is believed that the surname originated in the 13th century in the regions of Fife and Angus in Scotland. The Milligans were known for their association with the church as servants or devotees of St. Fillan, a Scottish saint associated with healing and miracles.

The surname O'Leary is of Irish origin, often spelled with an apostrophe before the 'O'. It derives from the Gaelic name 'Ó Laoghaire', meaning 'descendant of Laoghaire'. This surname has a rich history associated with County Cork in Ireland, where the O'Leary clan originated. They were known for their bravery and leadership during various Irish uprisings and rebellions throughout history.

The surname Browne traces its origins back to Ireland, particularly County Mayo. It is believed to have derived from the Old English word 'brun,' meaning 'brown,' and was likely used to describe someone with brown hair or complexion. Over time, the Browne family spread to other parts of the world, including England and Scotland, with various branches establishing themselves in different countries. Today, the surname Browne is associated with a rich history and is often found among Irish diaspora communities.

Full list of surnames in the USA.

General