Carolyn, Carolin, Carolann, Carlan,, Carlin, Garllan, Garlan, Karlan
Carola, Caelan, Catelan, Caitlan, Callan, Caralyn, Caralin, Carla, Carlyn, Carlla, Carlin, Carlana, Carlah, Carlen, Carman, Carol, Carrolyn, Carrola, Carolynn, Caroly, Caroll, Carolina, Carolena, Carolee, Carole, Karolyn, Karolin, Carollyn, Carolyne, Caro,, Caelan, Calan, Callan, Carman, Caron, Caroll, Carolus, Carsan, Colan, Cronan, Harlan, Marlan