| Name | Meaning | Gender | Origin |
|---|
| Cameron | Clan name meaning Bent nose.
| Male | Scottish |
| Camilla | young ceremonial attendant | Female | Latin |
| Candy | Confectionery made with sugar. | Female | English |
| Caper | | Unisex | Hebrew |
| Captain | One who commands or leads others. Officer in command of ship, aircraft, police or fire station. | Male | |
| Carlyle | Carl's island | Unisex | |
| Carob | | Unisex | Hebrew |
| Casey | brave, watchful | Male | Irish |
| Cash | hollow | Male | Word |
| Castor | pious one | Male | Greek |
| Catherine | pure | Female | Greek |
| Cato | all-knowing | Male | Latin |
| Catty | | Unisex | Hebrew |
| Cayenne | Red ground spice from several varieties of capsicum | Female | Word |
| Ceasar | Hairy Child, Long Haired | Unisex | Latin |
| Cellophane | | Unisex | Hebrew |
| Ceres | Mythical God Of The Harvest | Female | Latin |
| Chance | French for luck | Male | |
| Chandler | candle maker | Male | |
| Chaos | Kay-oss | Male | |
| Charlie | a man: variant of Carl.
| Male | English |
| Chase | hunter, To follow or go in pursuit | Male | |
| Chat | | Unisex | Hebrew |
| Cheeky | Bold, impudent and saucy | Unisex | |
| Cheeto | | Unisex | Hebrew |