Summary

The surname Keenan is of Irish origin and is derived from the Gaelic Ó Cianáin, meaning 'descendant of Cianán'. It is believed to have originated in County Cavan in Ireland. The Keenan family has a rich history and has been associated with various Irish clans and noble families.
There are
20353
Keenans in the USA
Keenan is the
1765th
most common last name in the USA

Historical figures and celebrities called Keenan

MaynardJames

Maynard James Keenan is an American musician, singer, songwriter, actor, and winemaker. He is best known as the lead vocalist and primary lyricist of the rock bands Tool, A Perfect Circle, and Puscifer.

MichaelKeenan

Michael Keenan is an American politician who served as the United States Secretary of Veterans Affairs under President Bill Clinton from 1993 to 1997.

EveKeenan

Eve Keenan is an Irish artist known for her innovative ceramic sculptures and installations. She has exhibited her work internationally and has received several awards for her artistic contributions.

MartinKeenan

Martin Keenan is a former Australian rules footballer who played for the Adelaide Crows in the Australian Football League (AFL). He was known for his strong marking ability and kicking skills.

BrendanKeenan

Brendan Keenan is an Irish journalist and economist. He has written for various publications, including The Irish Independent, and is known for his insightful analysis of economic issues.

LaurenKeenan

Lauren Keenan is a British fashion designer known for her unique and avant-garde clothing designs. She has showcased her work at various fashion shows and has gained recognition for her creativity.

SeanKeenan

Sean Keenan is an Australian actor known for his roles in popular TV shows and films, including 'Puberty Blues' and 'Lockie Leonard.' He has received critical acclaim for his performances.

NiamhKeenan

Niamh Keenan is an Irish actress known for her work in theater, film, and television. She has appeared in various productions and has been praised for her versatility as an actress.

EmilyKeenan

Emily Keenan is a Canadian author and poet known for her thought-provoking and lyrical writing style. She has published several books and has been recognized for her literary contributions.

BrianKeenan

Brian Keenan is an Irish writer and former hostage in Lebanon. He wrote a memoir about his experiences titled 'An Evil Cradling,' which has been widely praised for its powerful narrative.

Keenan Genealogy

OriginsThe surname 'Keenan' is of Irish origin and is derived from the Gaelic personal name 'Cianáin,' meaning 'ancient.' It is most commonly found in counties Fermanagh, Derry, and Tyrone in Northern Ireland.
Geographic DistributionThe surname 'Keenan' is most prevalent in Ireland and the United Kingdom, particularly in Northern Ireland. It is also found in smaller numbers in the United States, Australia, and Canada.
VariationsVariations of the surname 'Keenan' include 'Kanan,' 'Kennon,' and 'Kinane.'
Migration and ImmigrationThe name 'Keenan' has been carried by Irish immigrants who settled in various countries, particularly during periods of Irish emigration, such as the Great Famine in the 19th century.