Driscoll is an English-language first name derived from an Irish surname of the same spelling. The surname itself originated as an Anglicized form of Ó hEidirsceóil, a classic Gaelic patronymic meaning "descendant of the messenger," from the Old Irish eidirsceól (“go-between” or “bearer of news”). This use of Driscoll as a given name is less common than its use as a surname, though it appears as a masculine first name, particularly in English-speaking regions.Etymology and HistoryThe original bearer of the epithet was likely Eidirsceol, a 10th-century ancestor of the powerful sept that would become known by the surname Ó Drisceóil (later O'Driscoll). The family held sway as rulers of the Dáirine sept of the Corcu Loígde in what is now County Cork, Ireland, until the early modern period. O'Driscoll chiefs were formerly Kings of Munster before the rise of the Eóganachta in the 7th century. By the 13th century, the O'Driscolls had branched into at least four main lines: Muintear Uí Dhrisceóil Mhóir, Ó Drisceóil Óg, Sliocht Thaidhg, and Ó Drisceóil Beara.During the 17th and 18th centuries, the use of the prefix Ó was legally suppressed in Ireland, prompting many families to drop it – which is how the shortened form Driscoll came into wider use. Today, the surname is most frequently found in the Irish counties of Cork and Kerry, though it has since spread through the Irish diaspora