| Name | Meaning | Gender | Origin |
|---|
| Chavez | Keys | Male | Portuguese |
| Chaz | Free man | Male | German |
| Chevy | Knight | Unisex | French |
| Chico | Boy | Male | Spanish |
| Chief | One in highest rank or authority. | Unisex | English |
| Chino | A coarse twilled cotton, tan coloured material | Unisex | English |
| Chopper | Slang for helicopter. One who chops or cuts. | Unisex | English |
| Clarence | Of Clare | Male | English |
| Clint | Settlement on the river Glyme | Male | English |
| Clove | Spice | Unisex | German |
| Colby | Coalworker | Male | English |
| Colt | Young male horse | Male | English |
| Combat | | Unisex | Hebrew |
| Comet | A celestial body | Unisex | English |
| Conan | Little wolf hound | Male | Gaelic |
| Copper | A reddish brown metal - as in copper penny coins. Also slang for a police officer. | Unisex | English |
| Corbin | A steep hill | Male | Gaelic |
| Corey | God's peace | Male | Germanic |
| Crash | To smash into things, to break or dash to pieces. To join a party without invitation. | Unisex | English |
| Crispin | Curly-headed | Male | Latin |
| Crusher | | Unisex | Hebrew |
| Cruz | Cross | Male | Spanish |
| Cujo | | Unisex | Hebrew |
| Damian | To tame | Male | Greek |
| Damien | To tame | Male | Greek |
| Dandy | An elegant man. | Unisex | English |
| Dane | Honorable | Male | English |
| Danger | | Unisex | Hebrew |
| Darth | | Unisex | Hebrew |
| Dasher | | Unisex | Hebrew |