| Name | Meaning | Gender | Origin |
|---|
| Bianca | white | Female | Italian |
| Blossom | lovely, A flower or cluster of flowers | Female | English |
| Bluebell | | Female | Hebrew |
| Cadence | rhythm, beat | Female | Latin |
| Calypso | Greek for concealor. A type of music originating in the West Indies. Also a satellite of Saturn. | Male | Greek |
| Camilla | young ceremonial attendant | Female | Latin |
| Camille | young ceremonial attendant | Female | |
| Cara | friend | Female | Latin |
| Casey | brave, watchful | Male | Irish |
| Cassandra | prophet of doom | Female | Greek |
| Cassie | Abbreviation of Cassandra. Unheeded prophetess. In Homer's The Iliad Cassandra's prediction of the fall of Troy was unheeded.
| Female | English |
| Catherine | pure | Female | Greek |
| Cecilia | blind one | Female | Latin |
| Celeste | heavenly | Female | Latin |
| Celine | after Celine Dion | Female | |
| Ceres | Mythical God Of The Harvest | Female | Latin |
| Charisma | grace | Female | Word |
| Charlotte | petite and femininewoman, feminine of Charles | Female | |
| Chloe | Fresh young blossom, Greek for blooming | Female | Greek |
| Christina | anointed | Female | Greek |
| Ciara | black-haired | Female | Irish |
| Claire | bright, clear | Female | |
| Clara | bright, clear | Female | Latin |
| Clarissa | bright, clear | Female | Latinized |
| Claudia | Feminine of Claude.
| Female | Latin |