The name Carolyn is an Italian baby name. In Italian the meaning of the name Carolyn is: Strong. An Italian feminine form of Charles. Famous bearer: 18th century Caroline of Ansbach was the German wife of English King George II.
Origin of the name Caroline: A feminine form of the Latin Carolus, which is a cognate of Charles (full-grown, a man, a freeman). Var: Carey, Cari, Carri, Carrie, Kari, Karrie.