| Name | Meaning | Gender | Origin |
|---|
| Chicken | | Unisex | Hebrew |
| Choo Choo | | Unisex | Hebrew |
| Church | | Unisex | Hebrew |
| 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 |
| Coco | A pet name.
| Female | Spanish |
| Coco | A pet name.
| Female | Spanish |
| Coco | A pet name.
| Female | Spanish |
| Coricopat | | Unisex | Hebrew |
| Country | | Unisex | Hebrew |
| Crystal | Variant of Christiana. Follower of Christ.
| Female | |
| Crystal | Variant of Christiana. Follower of Christ.
| Female | |
| Curly | Having curls or wavy hair. | Unisex | |
| Custard | A dessert made from milk and eggs, creamy yellow in appearance. | Unisex | |
| Danny | God Is My Judge | Unisex | English |
| Delilah | Desired. Languishing. The Biblical Delilah tempted Samson into revealing the secret of his superhuman strength.
| Female | Arabic |
| Demeter | earth mother | Female | Greek |
| Diana | divine | Female | Latin |
| Dinah | Alice in Wonderland's cat | Female | Hebrew |
| Dinky | dog on National Lampoon's Vacation | Unisex | |
| Disney | | Unisex | Hebrew |
| Dotty | From Dorothy - Gift of God. Also covered in dots. Another meaning is amusingly eccentric or absurd. | Unisex | |
| Dragon | Dragon, Fire Breathing Creature | Unisex | English |
| Duchess | From the AristoCats
| Female | |