Ó Cadhla is an Irish surname that translates to "descendant of Cadhla," with Cadhla meaning "graceful" or "beautiful." This name is primarily found in Ireland and is associated with the Gaelic culture. Families with this surname often have roots in the Munster region, particularly in County Kerry. The Ó Cadhla family has historical significance, with connections to various Irish clans and notable figures. The name is part of the rich tapestry of Irish heritage, reflecting the traditions and history of the Irish people. Today, it remains a symbol of cultural identity for those who bear it.