Summary

The surname 'Kerrigan' is of Irish origin, derived from the Gaelic name 'O Ciaragain', meaning 'descendant of Ciaran'. It is believed to have originated from County Roscommon in Ireland and has a rich history associated with it.
There are
6714
Kerrigans in the USA
Kerrigan is the
5204th
most common last name in the USA

Historical figures and celebrities called Kerrigan

MichaelKerrigan

Michael Kerrigan was a renowned Irish poet and playwright. He gained recognition for his critically acclaimed works, exploring themes of identity, love, and societal issues.

ElizabethKerrigan

Elizabeth Kerrigan was an American suffragist and women's rights activist. She played a significant role in the fight for women's voting rights and was a vocal advocate for gender equality.

JohnKerrigan

John Kerrigan was a Scottish historian and author. He extensively researched and wrote about medieval European history, particularly focusing on the political and cultural developments of the era.

CatherineKerrigan

Catherine Kerrigan was an Australian scientist and environmentalist. Her groundbreaking research in the field of marine biology contributed significantly to the understanding of ocean ecosystems and conservation efforts.

PatrickKerrigan

Patrick Kerrigan was an Irish-American labor leader and social activist. He dedicated his life to advocating for the rights of workers and played a key role in organizing labor unions in various industries.

Kerrigan Genealogy

OriginsThe surname Kerrigan originates from Ireland and Scotland.
Geographic DistributionKerrigan is predominantly found in Ireland, Scotland, the United States, and Australia.
VariationsVariations of the Kerrigan surname include Kerragan, Kerrighan, and Kerrigen.
Migration and ImmigrationMigration and immigration of the Kerrigan family were prominent during the late 19th and early 20th centuries. Many Kerrigans immigrated from Ireland and Scotland to the United States and Australia in search of better economic opportunities and to escape political unrest.