[name_f]Callie[/name_f] (both [name_f]Carol[/name_f] and [name_f]Callie[/name_f] are derivatives of [name_f]Caroline[/name_f])
[name_f]Cara[/name_f]
[name_f]Carla[/name_f]
[name_f]Carlene[/name_f]
[name_u]Carlin[/name_u]
[name_f]Carly[/name_f]
[name_f]Carys[/name_f]
[name_f]Clarice[/name_f]
[name_f]Coline[/name_f]/[name_f]Colleen[/name_f]
[name_f]Coral[/name_f]
[name_f]Lark[/name_f] (all sounds from [name_f]Carol[/name_f] except the O)
[name_f]Lina[/name_f] (both [name_f]Carol[/name_f] and [name_f]Lina[/name_f] are derivatives of [name_f]Caroline[/name_f])
[name_f]Meryl[/name_f]
You might look into names with similar meanings? [name_f]Carol[/name_f]/[name_f]Caroline[/name_f] has many meanings, so there’s a lot to play with -
One meaning is song/hymn (like [name_u]Christmas[/name_u] carols), so you might be interested in a winter-y or [name_u]Christmas[/name_u]-y name like [name_u]Robin[/name_u], [name_f]Noelle[/name_f], [name_f]Natalie[/name_f]/[name_f]Natalia[/name_f], or something related to music, like [name_f]Cadence[/name_f], [name_f]Melody[/name_f], [name_u]Harmony[/name_u], [name_f]Allegra[/name_f]… one definition says ‘joyous song,’ so perhaps [name_f]Joy[/name_f], or another word meaning happiness…
Other meanings: champion/victor, strong. There are tons of names out there with similar meanings or associations: [name_f]Ailsa[/name_f], [name_u]Aubrey[/name_u], [name_f]Colette[/name_f], [name_f]Daphne[/name_f], [name_f]Devora[/name_f]/[name_f]Devra[/name_f]/[name_f]Debra[/name_f]/[name_f]Deborah[/name_f], [name_f]Elora[/name_f], [name_f]Jaya[/name_f], [name_f]Judith[/name_f], [name_f]Kendra[/name_f], [name_f]Lacey[/name_f], [name_f]Laura[/name_f]/[name_f]Laurel[/name_f]/[name_f]Lorna[/name_f], [name_f]Myrtle[/name_f], [name_f]Nia[/name_f], [name_f]Nicole[/name_f]/[name_u]Nicola[/name_u], [name_f]Nicolette[/name_f], [name_u]Nikita[/name_u], [name_u]Nila[/name_u], [name_f]Netta[/name_f], [name_f]Nya[/name_f], [name_f]Roxanne[/name_f], [name_f]Signy[/name_f], [name_f]Sigrid[/name_f], [name_f]Stefania[/name_f], [name_f]Veronica[/name_f], [name_f]Victoria[/name_f],