Karolyne \k(a)-roly-ne, kar(o)-lyne\ as a girl's name is a variant of Caroline (Old German), Karol (Hungarian) and Karolina (Slavic), and the meaning of Karolyne is "free man".

The baby name Karolyne sounds like Karolynne, Karolynn, Karolyna, Karolyn, Karoline, Carolyne and Karlyne. Other similar baby names are Karlynn, Karlyn, Karlene, Karlye, Karline, Carlyne, Karole, Carolynne, Carolynn, Carolyn, Karolin, Karilynn, Karilyn, Karelyn, Karalynne, Karalyn, Karaline, Caralyne, Karyne, Darlyne, Darylyne, Darolyn, Harolyn, Karalynn, Kathlyne, Katlyne and Marlyne.