| Name | Meaning | Gender | Origin |
|---|
| Chalk | | Unisex | Hebrew |
| Chapman | merchant | Unisex | |
| Checkerboard | | Unisex | Hebrew |
| Cherry | Various trees that produce red to black fruit. | Female | Fruit |
| Chestnut | Deciduous tree with an edible deep reddish brown nut. | Unisex | |
| Chicago | the windy kitty | Unisex | |
| Chimney | | Unisex | Hebrew |
| Chinook | A moist, warm wind experienced on the Pacific Northwest coast of the USA. | Unisex | |
| Chloe | Fresh young blossom, Greek for blooming | Female | Greek |
| Christina | anointed | Female | Greek |
| Cinnabar | | Female | Hebrew |
| Claire | bright, clear | Female | |
| Clara | bright, clear | Female | Latin |
| Cliff | From Clifford - From the ford by the cliff. | Unisex | |
| Clipper | | Unisex | Hebrew |
| Coffee | | Unisex | Hebrew |
| Collins | Abbreviation Of Nicholas People`S Victory. | Female | French |
| Columbia | a dove | Female | Latin |
| Comet | A celestial body | Female | Nature |
| Conner | desire, wise aid, wolf-lover | Unisex | |
| Constance | steadfastness | Female | English |
| Coolidge | | Unisex | Hebrew |
| Copper | A reddish brown metal - as in copper penny coins. Also slang for a police officer. | Female | Word |
| Copper | A reddish brown metal - as in copper penny coins. Also slang for a police officer. | Female | Word |
| Cow | | Unisex | Hebrew |