| Name | Meaning | Gender | Origin |
|---|
| Camille | young ceremonial attendant | Female | |
| Cari | Flows Like Water | Unisex | Turkish |
| Carlyle | Carl's island | Unisex | |
| Carmel | From the vinyard
| Female | Hebrew |
| Carnation | Carnation Flower | Unisex | English |
| Ceres | Mythical God Of The Harvest | Female | Latin |
| Charity | Affection, Charity, Brotherly Love | Female | Latin |
| Chelsea | river landing place, port | Female | |
| Cherry | Various trees that produce red to black fruit. | Female | Fruit |
| Cheyenne | Native American tribe living in the North West of the USA. | Female | |
| China | Place Name. | Female | English |
| Chino | A coarse twilled cotton, tan coloured material | Unisex | |
| Chino | A coarse twilled cotton, tan coloured material | Unisex | |
| Chloe | Fresh young blossom, Greek for blooming | Female | Greek |
| Cimarron | | Female | Hebrew |
| Cinnabar | | Female | Hebrew |
| Cinnamon | | Female | Hebrew |
| Citrine | | Unisex | Hebrew |
| Clover | Clover
| Female | |
| Condor | | Unisex | Hebrew |
| Coral | Greek for small stone. Sincere or from the sea. Marine animal whose skeletons form coral reefs. | Female | Nature |
| Coriander | | Unisex | |
| Courtney | from the court | Female | |
| Covert | | Unisex | Hebrew |
| Cromwell | Lives By The Winding Stream | Unisex | English |