Summary

The surname Heffernan is of Irish origin and is derived from the Gaelic name 'Ó hIfearnáin', meaning 'descendant of Ifearnán'. It is believed to have originated from County Clare in Ireland. The name has a rich history and is closely associated with the ancient Gaelic culture.
There are
6961
Heffernans in the USA
Heffernan is the
5043rd
most common last name in the USA

Historical figures and celebrities called Heffernan

PatrickHeffernan

Patrick Heffernan was an Irish poet and writer who gained recognition for his works highlighting the struggles of the Irish working class in the early 20th century.

AnnaHeffernan

Anna Heffernan was a prominent feminist and suffragette known for her activism and advocacy for women's rights during the late 19th and early 20th centuries.

MichaelHeffernan

Michael Heffernan was an influential politician who served as a member of parliament in the United Kingdom during the mid-20th century, fighting for social reforms and working-class rights.

CatherineHeffernan

Catherine Heffernan was a talented artist and sculptor known for her innovative and abstract artworks, which gained international recognition in the art world during the 1980s.

JohnHeffernan

John Heffernan was a renowned scientist and inventor who made significant contributions to the field of renewable energy, particularly in the development of solar power technologies.

Heffernan Genealogy

OriginsThe Heffernan surname originated in Ireland.
Geographic DistributionThe Heffernan family has historical roots primarily in Ireland, but can also be found in various other parts of the world due to migration and diaspora.
VariationsVariations of the Heffernan surname include Heffrnan, Heffrenan, and Hefernan.
Migration and ImmigrationMigration and immigration of the Heffernan family occurred during different periods and in various locations. Significant waves of migration took place during the Irish diaspora in the 19th and early 20th centuries, with many Heffernan families seeking new opportunities in countries such as the United States, Canada, Australia, and the United Kingdom. Reasons for migration include economic hardship, political instability, and the desire for better prospects.