The Delaney surname originated in Ireland and is derived from the Gaelic name Ó Dubhshláine, meaning “descendant of Dubhshláine.” The name is commonly found in counties Kilkenny, Laois, Offaly, and Tipperary. Delaneys were historically known for their skill in horse breeding and training. Famous Delaneys include American actress Kim Delaney and Irish musician Paul Delaney. Today, the Delaney name is found around the world, representing a proud legacy of Irish heritage and tradition.
