Carroll ~ Ó Cearbhaill

The Story of the Carroll Name

Carroll is the anglicized form of the Irish Ó Cearbhaill, meaning “descendant of Cearbhall.” The personal name Cearbhall was an ancient and well-established Irish name, borne by several important figures in early Irish history. Its precise meaning is uncertain, although older sources have associated it with ideas of conflict or battle.

Several distinct Ó Cearbhaill families arose in Ireland, but one of the most important was the family of Ely O'Carroll, whose territory lay across parts of what are now County Offaly and County Tipperary. Their ancient territory became known as Ely O'Carroll, and the family remained a significant Gaelic power in the region for centuries.

Other branches of the family were associated with Oriel in what is now County Louth and Monaghan, with Ossory, and with the area around Killarney in County Kerry. This is a good reminder that the surname Carroll does not lead to one single ancestral family. Several different Gaelic families bore the name Ó Cearbhaill.

Behind the familiar name Carroll lies the story of several ancient Gaelic families whose roots stretched across Ireland. From the powerful O'Carrolls of Ely to the other branches scattered throughout the country, Ó Cearbhaill carries the memory of an old Irish name and the families who carried it through generations of change.