Ó Braonáin Surname Meaning & Coat of Arms

Heraldry is personal: arms associated with the Brennan surname were borne by specific families, and sharing the name does not mean sharing the blazon.

What Ó Braonáin means

Seen on a birth certificate or a ship's manifest, Ó Braonáin is usually a form of Brennan. The family name meaning is “Descendant of Braonán”, the same as for Brennan.

A variant of Brennan

Before spelling was fixed, Brennan was also written Ó Braonáin. You may also find the name written O'Brennan, Brannan and Brannon.

For the full story, order the Ó Braonáin surname pack.