Carlyn

Carlyn is a masculine name with multiple possible origins. It may be derived from the Old English "carl" meaning "free man" or "man," similar to names like Carl and Charles. Alternatively, it could have Germanic roots connected to strength and masculinity. The name can also be seen as a variation of the Irish name Carlan meaning "little champion." Carlyn is relatively uncommon as a male name in most English-speaking countries, as it's more frequently used as a feminine name (often spelled Carlin, Karlyn, or Carlynn). For boys, it offers a softer alternative to more common names like Carl or Carlton while maintaining masculine roots. The name has a dignified quality while remaining approachable and contemporary.

Pronounced KAR-lin.

As of October 2026, Carlyn ranked #8990 in US births in 1994 SSA, peaked at #2352 in 1938.