Summary

The surname Duffy is of Irish origin and is derived from the Gaelic name Ó Dubhthaigh, meaning 'descendant of Dubhthach'. It is believed to have originated in County Monaghan in Ireland. The Duffy clan was prominent in Irish history, particularly during the medieval period.
There are
38835
Duffys in the USA
Duffy is the
892nd
most common last name in the USA

Historical figures and celebrities called Duffy

MarciaDuffy

Marcia Duffy is an American television news anchor who has worked for several major news networks, including CNN and ABC News.

CarolAnn

Carol Ann Duffy is a British poet and playwright who served as the Poet Laureate of the United Kingdom from 2009 to 2019.

JuliaDuffy

Julia Duffy is an American actress known for her role as Stephanie Vanderkellen in the sitcom 'Newhart' and as Allison Sugarbaker in the comedy-drama series 'Designing Women.'

PatrickDuffy

Patrick Duffy is an American actor known for his role as Bobby Ewing on the television series 'Dallas' and as Frank Lambert on the sitcom 'Step by Step.'

DennisDuffy

Dennis Duffy is a fictional character portrayed by actor Dean Winters on the television sitcom '30 Rock.' He is known for his catchphrase 'That's a dealbreaker, ladies!'

FrankDuffy

Frank Duffy was an American professional baseball player who played as a catcher in Major League Baseball from 1916 to 1931.

MaureenDuffy

Maureen Duffy is a British writer and playwright known for her novels such as 'That's How It Was' and 'The Erotic World of Faery.'

CarolDoda

Carol Doda was an American exotic dancer and actress who gained fame as a topless performer at the Condor Club in San Francisco in the 1960s.

CarolynDuffey

Carolyn Duffey is an American professional golfer who has played on both the LPGA Tour and the Symetra Tour.

GeenaDuffy

Geena Duffy is an American actress and singer known for her roles in musical theater productions such as 'Wicked' and 'Rent.'

Duffy Genealogy

OriginsThe surname 'Duffy' is of Irish origin and is an anglicized form of the Irish name Ó Dubhthaigh, meaning 'descendant of Dubhthach.' It is a common surname in Ireland.
Geographic DistributionThe surname 'Duffy' is most commonly found in Ireland, particularly in the counties of Donegal, Mayo, and Monaghan. It is also present in significant numbers in the United States, Canada, and Australia.
VariationsVariations of the surname 'Duffy' include 'O'Duffy' and 'Ó Dubhthaigh.'
Migration and ImmigrationIrish immigrants with the surname 'Duffy' have migrated to various countries, including the United States, Canada, Australia, and the United Kingdom, particularly during periods of Irish diaspora and economic migration.