O'Hogan: Last Name Origin and Family Crest

O'Hogan is a spelling of the Irish surname Hogan.

The O' in front of the name is a particle that was often added to Hogan in records. Spellings drifted because names were written down by ear in parish books, tax rolls and passenger lists.

Looking for a O'Hogan coat of arms? Arms were granted to families, not to surnames, and our research shows which heraldic tradition fits yours. Want more than a summary? See the O'Hogan family name pack.