O'Harra Surname Meaning & Coat of Arms

People called O'Harra share their surname's story with O'Hara, its better-known spelling. Taken at its root, O'Harra points to “Descendant of Eaghra”.

• The same family of names includes O'Harah and Hara.
• O'Harra adds “r” to O'Hara, a small change that crept in as the name was written down.
• The Census Bureau's 2010 surname file lists O'Harra with 569 bearers, at rank 38,801.

Heraldry and the O'Harra name

There is no single O'Harra family crest for every bearer. Herald Lab researches the arms historically associated with the name and explains whose they were. Research your O'Harra family history with a full surname report and painted coat of arms.