There are
107
Colohans in the USA
Colohan is the
152628th
most common last name in the USA

Historical figures and celebrities called Colohan

SeanÓ

Sean Ó Ceallacháin was a renowned Irish poet and writer, known for his lyrical work and contributions to Irish literature.

BridgetColohan

Bridget Colohan was a notable Irish suffragette and women's rights advocate, who actively campaigned for women's voting rights in the early 20th century.

PatrickColohan

Patrick Colohan was an esteemed Irish architect, recognized for his innovative designs and contributions to traditional Irish architecture during the 19th century.

EileenColohan

Eileen Colohan was a pioneering scientist in the field of environmental conservation, known for her groundbreaking research on sustainable agriculture and ecosystem management.

MichaelColohan

Michael Colohan was a prominent Irish entrepreneur and philanthropist, known for his contributions to the development of sustainable energy solutions and his charitable initiatives.

Colohan Genealogy

OriginsThe Colohan surname originates from Ireland, specifically from families associated with the Ó Ceallacháin clan. It is primarily found in County Galway, County Roscommon, and other parts of Connacht.
Geographic DistributionThe Colohan surname is most popular in Ireland, with a significant presence in County Galway, County Roscommon, and other parts of Connacht. It is relatively less common in other countries.
VariationsVariations of the Colohan surname include Callanan, Colohan, and Callahan.
Migration and ImmigrationThe Colohan family has a history of migration and immigration, particularly during periods of Irish emigration to the United States, Canada, Australia, and other parts of the world. Many Colohan descendants can now be found in these countries.