Connan is of Welsh origin, derived from the ancient Welsh personal name 'Cunedda'. The name means 'hound leader' or ' chief', reflecting its historical roots. It was popular among early Welsh princes and chieftains, including Cunedda Wledig, a 5th-century ruler who gave his name to the region of Gwynedd in North Wales. Today, Connan is still used as a given name, though it remains quite rare outside of Wales.
The name Connan was given to five newborns in 1985.