| Name | Meaning | Gender | Origin |
|---|
| Cheeks | | Unisex | Hebrew |
| Cher | Dear one | Female | French |
| Cherokee | People Of A Different Speech. One Of The Largest American Indian Tribes. | Unisex | English |
| Cherry | Cherry | Female | English |
| Chief | One in highest rank or authority. | Unisex | English |
| Chili | | Unisex | Hebrew |
| Chipper | Lively spirits, cheerful. Chip off the old block. | Unisex | English |
| Chiquita | Small one | Female | Spanish |
| Chocolate | Product of cocoa seeds used for drinks or candy | Unisex | English |
| Chomper | | Unisex | Hebrew |
| Chopper | Slang for helicopter. One who chops or cuts. | Unisex | English |
| Chris | Bearer of Christ | Unisex | Greek |
| Christine | Follower of Christ | Female | Latin |
| Chumley | | Unisex | Hebrew |
| Cinder | | Unisex | Hebrew |
| Cindy | Light | Female | Latin |
| Claire | Clear | Female | Latin |
| Clancy | Red | Male | Gaelic |
| Clarence | Of Clare | Male | English |
| Clark | Man of learning | Male | English |
| Cleopatra | Glory + father | Female | Greek |
| Clove | Spice | Unisex | German |
| Clover | Clover | Female | English |
| Clyde | Refers To The Scottish Clyde River. | Male | Gaelic |
| Coffee | | Unisex | Hebrew |
| Colby | Coalworker | Male | English |
| Colleen | Young female | Female | Gaelic |
| Colton | Coal town | Male | English |
| Conner | Lover of hounds | Male | Gaelic |
| Conrad | Experienced advisor | Male | Germanic |