Claudia?

Cabalina	Cadence	Cadette	Cadhla
Cady	Cai	Cailin	Caitlin
Caitrin	Cala	Calandra	Calantha
Caledonia	Calico	Calida	California
Calista	Calla	Callan	Callidora
Callie	Calligenia	Calliope	Callula
Calpurnia	Caltha	Calvina	Calypso
Cambria	Camellia	Cameo	Cameron
Camilla	Campbell	Canada	Candace
Candelaria	Candia	Candice	Candida
Candra	Candy	Canna	Cantara
Caoilainn	Caoimhe	Caparina	Capri
Caprice	Capucine	Cara	Carabelle
Carden	Careen	Caresse	Carey
Cari	Carina	Carinthia	Carissa