Byrne
PatronymicMeaning
Descendant of Brion, meaning noble or high-born.
Etymology
Derived from the Irish Ó Broin, from the personal name Brion. The surname is particularly associated with County Wicklow in Leinster.
About the Byrne Surname
Byrne is one of Ireland's most common surnames, with roots in the Wicklow Mountains. The O'Byrne clan maintained independence longer than most Irish families, resisting English conquest into the 17th century.
Distribution
Primarily found in County Wicklow and surrounding areas in Leinster, Ireland.