Carlin is a traditionally Irish surname that means "little champion" or "little warrior". It is a name with strong historical and cultural significance, often associated with bravery and valor. Individuals with the name Carlin are often seen as confident, assertive, and hardworking. They have a natural leadership ability and are not afraid to stand up for what they believe in. Overall, Carlin is a name that exudes strength, determination, and a warrior-like spirit.