There are
524
Conahans in the USA
Conahan is the
41501st
most common last name in the USA

Historical figures and celebrities called Conahan

JohnConahan

John Conahan was an Irish-born American politician who served as mayor of Scranton, Pennsylvania from 1926 to 1930.

MaryConahan

Mary Conahan is an American artist known for her abstract paintings that explore concepts of color and texture.

PatrickConahan

Patrick Conahan is an Irish actor who has appeared in several films and television series, including 'The Commitments' and 'Ballykissangel.'

CatherineConahan

Catherine Conahan was a nurse during World War I and later became a prominent advocate for veterans' healthcare.

MichaelConahan

Michael Conahan is an American judge who was involved in the Kids for Cash scandal in Luzerne County, Pennsylvania.

EllenConahan

Ellen Conahan is a professor of English literature at a leading university, specializing in 19th-century British literature.

ThomasConahan

Thomas Conahan is a retired professional basketball player who played for the Detroit Pistons from 1977 to 1981.

MargaretConahan

Margaret Conahan is an Irish author known for her novels set in rural Ireland, exploring themes of family and tradition.

DanielConahan

Daniel Conahan is an American serial killer who was convicted for the murders of several men in Florida in the 1990s.

SarahConahan

Sarah Conahan is a celebrated photographer known for her captivating portraits of people from diverse cultures around the world.

Conahan Genealogy

OriginsThe surname 'Conahan' is of Irish origin. It is derived from the Gaelic name 'Ó Cionáin,' meaning 'descendant of Cionán.' It is a patronymic surname, indicating descent from an ancestor named Cionán. The name Cionán is derived from the word 'cion' meaning 'affection' or 'tenderness.'
Geographic DistributionThe surname 'Conahan' has a relatively small distribution and is most commonly found in Ireland and the United States, particularly in areas with significant Irish American populations.
VariationsVariations of the surname 'Conahan' include 'Cohan,' 'Conaghan,' 'O'Conahan,' 'O'Conaghan,' 'Coneghan,' 'Conegan,' 'Conehan,' and 'Coneaghan.' These variations may have resulted from different anglicizations or regional pronunciations of the original Gaelic name.
Migration and ImmigrationDuring the 19th and early 20th centuries, many people with the surname 'Conahan' emigrated from Ireland to the United States, seeking better opportunities. They settled primarily in cities with large Irish American communities, such as New York, Boston, and Philadelphia.