| Name | Meaning | Gender | Origin |
|---|
| Charlene | Small Beauty | Female | English |
| Charlie | a man: variant of Carl.
| Male | English |
| Charlotte | petite and femininewoman, feminine of Charles | Female | |
| Chloe | Fresh young blossom, Greek for blooming | Female | Greek |
| Clara | bright, clear | Female | Latin |
| Claude | Lame.
| Male | |
| Claudia | Feminine of Claude.
| Female | Latin |
| Clementine | mild, merciful | Female | |
| Cleo | From Cleopatra - Her father's glory | Female | Greek |
| Cleo | From Cleopatra - Her father's glory | Female | Greek |
| Cleopatra | glory of the father | Female | Greek |
| Clover | Clover
| Female | |
| Clovis | clover | Male | Teutonic |
| Coal | | Male | Hebrew |
| Connie | Constant, Firm | Male | English |
| Cooper | Barrel maker | Male | English |
| Corey | raven, from the hollow | Male | Irish |
| Dani | Feminine of Daniel God will judge.
| Male | English |
| Daniel | my judge is the Lord | Male | Hebrew |
| Deborah | a bee, to speak kind words | Female | Hebrew. |
| Delia | visible from delos | Female | Greek |
| Delilah | Desired. Languishing. The Biblical Delilah tempted Samson into revealing the secret of his superhuman strength.
| Female | Arabic |
| Demi | half, small | Female | Greek |
| Dianna | Divine. Mythological ancient Roman divinity Diana was noted for beauty and swiftness: often depicted as a huntress. Also Diana Princess of Wales.
| Female | |
| Donovan | dark | Male | Irish |