2,983 Hartigan members around the world
Stay informed about Hartigan Family online & offline events!
See our recent family gatherings
Hartigan Family HistoryRecorded in several spellings including O'Hartigan, O'Hartagan, Hartegan, Hartigan, and Hartin, and being cognate with the surname O'Hart, this is a famous Irish surname. It originates from the pre 15th century Olde Gaelic surname O'hArtagain, which means the descendant of the son of Art, the latter being possibly a short form of Arthur. It is said that the tribe were Dalcassian, and originated from the region known as Thomond, which was made up of the modern counties of Clare, Limerick and Tipperary. According to the etymologies of Ireland by the late Professor Edward MacLysaght, the clan is best known in the late 20th century in County Limerick, but even there, it is no longer numerous...
Who have we missed?
Tell us about any famous Hartigan (or surname variant) you think we should add here. We will get our genealogists to check them out and add them to the list. Thanks!
Join the conversation with the Hartigan tribe
- Find your Hartigan ancestor
- Tell us about your Hartigan Family
- Tell us about your Hartigan ancestors
- Ask a question about the Hartigan history
- Leave a message for Hartigan family members
Invite more Hartigan family members!
Write an email address and click 'Invite' to share this page with more members of the Hartigan tribe.
Family Coat of Arms Generator
Why not see what your family crest could look like based on your own family characteristics?Create Crest