| Name | Meaning | Gender | Origin |
|---|
| Carly | Little and womanly. Alternate Spelling: Carlie.
| Female | Feminine |
| Cassidy | Clever: Curly-headed.
| Female | Irish |
| Char | Beloved | Unisex | Celtic |
| Charlotte | petite and femininewoman, feminine of Charles | Female | |
| Chelan | Beautiful Lake
| Female | |
| Chino | A coarse twilled cotton, tan coloured material | Unisex | |
| Chino | A coarse twilled cotton, tan coloured material | Unisex | |
| Chiquita | Little girl
| Female | Spanish |
| Chutney | | Unisex | Hebrew |
| Cinder | | Unisex | Hebrew |
| Cindy | Abbreviation of Cynthia and Lucinda.
| Female | English |
| Claudette | Feminine of Claude.
| Female | |
| Cloe | Variant of Chloe.
| Female | |
| Coco | A pet name.
| Female | Spanish |
| Coco | A pet name.
| Female | Spanish |
| Coco | A pet name.
| Female | Spanish |
| Cookie | A small flat, crisp cake | Female | |
| Corduroy | after the Pearl Jam song | Unisex | |
| Cozy | | Unisex | Hebrew |
| Crystal | Variant of Christiana. Follower of Christ.
| Female | |
| Crystal | Variant of Christiana. Follower of Christ.
| Female | |
| Daisy | Day's eye. A flower name.
| Female | |
| Daisy | Day's eye. A flower name.
| Female | |
| Daphne | laurel, bay tree, victory | Female | Greek |
| Dapple | | Unisex | Hebrew |