O'Byrne
O'Byrne ( Irish Ó Broin ) is an originally patronymic educated family name Irish origin meaning "descendant of Bran" (dt. Rabe ). A common variant of the name is Byrne .
Name bearer
- Brían F. O'Byrne (born 1967), Irish actor
- Patrick O'Byrne (born 1955), Irish pianist
- Paul John O'Byrne (1922-2004), Bishop of Calgary
- Ryan O'Byrne (born 1984), Canadian ice hockey player