Cian is a Gaelic given name of Irish origin, meaning "ancient" or "enduring one." The name has a rich history in Irish mythology and has been used as a male given name since the 1960s. It gained popularity in Ireland in the 2000s, reaching the sixth spot in 2000 and 2001. Despite its popularity, it has not been widely used in the U.S., but its straightforward spelling makes it easy to pronounce for the initiated. The name Cian is also known for its association with several legendary figures, including Cían, son of Dian Cecht of the Tuatha Dé Danann, and Cian mac Máelmuaid, son-in-law of High King Brian Boru.
