There are
1266
Callahams in the USA
Callaham is the
20843rd
most common last name in the USA

Historical figures and celebrities called Callaham

JaneCallahan

Jane Callahan was an American suffragist and women's rights advocate who played a significant role in the women's suffrage movement in the early 20th century.

WilliamCallahan

William Callahan is a renowned American political scientist and scholar, known for his work on international relations and China's rise as a global power.

CatherineCallahan

Catherine Callahan is an American artist known for her abstract paintings and mixed media artwork, inspired by nature and the changing seasons.

MichaelCallahan

Michael Callahan is a former American professional basketball player who had a successful career in the NBA, playing for several teams including the Chicago Bulls and the Phoenix Suns.

LucyCallahan

Lucy Callahan is a fictional character in the novel 'Counting by 7s' by Holly Goldberg Sloan, known for her mathematical abilities and unique perspective on the world.

PatrickCallahan

Patrick Callahan was an Irish politician and member of the Irish Republican Army (IRA) during the Irish War of Independence, known for his role in the Easter Rising.

GraceCallahan

Grace Callahan is a Scottish author known for her historical fiction novels set in the Highlands of Scotland, exploring themes of love, loss, and resilience.

AndrewCallahan

Andrew Callahan is an American journalist and author, known for his investigative reporting on organized crime and corruption in the United States.

ElizabethCallahan

Elizabeth Callahan is an Australian actress known for her roles in popular television dramas and films, including 'Neighbours' and 'The Great Gatsby.'

DavidCallahan

David Callahan is an American social entrepreneur and author, known for his work on philanthropy and wealth inequality in the United States.

Callaham Genealogy

OriginsThe surname 'Callaham' is of Irish origin. It is an anglicized form of the Gaelic surname 'Ó Ceallacháin,' which means 'descendant of Ceallachán.' Ceallachán is a given name derived from the elements 'ceallach,' meaning 'bright-headed' or 'warlike,' and the diminutive suffix '-án,' meaning 'little.'
Geographic DistributionThe surname 'Callaham' is most commonly found in the United States, particularly in the southern states such as South Carolina, Georgia, and Texas.
VariationsVariations of the surname 'Callaham' include 'Callahan,' 'Callaghan,' 'Callighan,' and 'Callachan.'
Migration and ImmigrationThe name 'Callaham' likely came to the United States through Irish immigrants who settled in the country during the 19th and early 20th centuries. These immigrants sought better economic opportunities and to escape political turmoil in Ireland.