Summary

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.
There are
32043
Costellos in the USA
Costello is the
1093rd
most common last name in the USA

Historical figures and celebrities called Costello

LouCostello

Lou Costello was an American actor and comedian, best known as one-half of the comedy duo Abbott and Costello. He starred in numerous successful films and is renowned for his comedic timing and physical comedy.

DianeCostello

Diane Costello was an American actress who appeared in silent films during the 1910s and 1920s. She worked with notable directors such as D.W. Griffith and starred in films like 'The Birth of a Nation.'

FrankCostello

Frank Costello, also known as 'The Prime Minister of the Underworld,' was a prominent Italian-American mobster and crime boss. He was a key figure in organized crime during the Prohibition era.

ElvisCostello

Elvis Costello is a British singer-songwriter who came to prominence in the late 1970s with his unique blend of punk and new wave music. He has released numerous critically acclaimed albums.

GeraldineCostello

Geraldine Costello was an Irish actress who appeared in films during the 1930s and 1940s. She worked in both Hollywood and British cinema and is known for her performances in movies like 'The Plough and the Stars.'

BobbyCostello

Bobby Costello is an American football player who played as a wide receiver in the National Football League (NFL). He was known for his speed and agility on the field.

AnnCostello

Ann Costello was an American disability rights advocate who co-founded the National Down Syndrome Society (NDSS). She worked tirelessly to promote awareness and acceptance of individuals with Down syndrome.

JoeCostello

Joe Costello is an Irish politician who served as a member of the Irish Parliament. He has held various ministerial positions and has been involved in issues such as social justice and environmental sustainability.

HelenCostello

Helen Costello was an American film actress who appeared in silent films during the 1920s. She was the mother of actors Dolores and Helene Costello, and grandmother of actor John Barrymore.

DoloresCostello

Dolores Costello was an American actress who starred in silent and early sound films. She had a successful career in Hollywood during the 1920s and 1930s and was known for her beauty and versatility as an actress.

Costello Genealogy

OriginsThe surname 'Costello' is of Irish origin. It is derived from the Irish Gaelic name 'Mac Oisdealbhaigh,' which means 'son of Oisdealbhach.' The name Oisdealbhach is derived from 'os,' meaning 'deer,' and 'dealbhach,' meaning 'shapely' or 'handsome.' The surname Costello is associated with the province of Connacht in Ireland.
Geographic DistributionThe surname 'Costello' is most common in Ireland, particularly in counties Mayo, Galway, and Roscommon. It is also found in significant numbers in the United States, particularly in states with large Irish-American populations such as New York, Massachusetts, and Illinois.
VariationsVariations of the surname 'Costello' include 'Costelli' and 'Castello.'
Migration and ImmigrationPeople with the surname 'Costello' have migrated and immigrated to various countries, particularly during periods of Irish emigration. Many Costellos emigrated to the United States and other English-speaking countries in search of better economic opportunities.