| Name | Meaning | Gender | Origin |
| Chico | Boy | Male | Spanish |
| Chloe | Means | Female | English |
| Choco | | Unisex | Hebrew |
| Cinder | | Unisex | Hebrew |
| Clive | Cliff | Male | English |
| Clyde | Refers To The Scottish Clyde River. | Male | Gaelic |
| Coco | A Pet Name. | Unisex | French |
| Cody | Descendant of Cuidighthigh | Male | Gaelic |
| Corky | Variant Of Corey Hill Hollow. | Unisex | English |
| Cornelia | Horn | Female | Latin |
| Cowboy | | Unisex | Hebrew |
| Cricket | A leaping insect | Unisex | English |
| Critter | | Unisex | Hebrew |
| Cuddles | To nestle or snuggle. | Unisex | English |
| Cupid | Desire | Unisex | Latin |
| Cutie | A cute character. | Unisex | English |
| Dafydd | Beloved | Male | Hebrew |
| Daisy | Day's eye | Female | English |
| Dakota | The allies | Female | Native American |
| Dan | Arbiter | Male | Hebrew |
| Darby | Deer settlement | Female | Norse |
| Dee | Abbreviation Of Names Beginning With The Letter D. | Female | English |
| Delia | Of Delos | Female | Latin |
| Delilah | Desired | Female | Hebrew |
| Della | Noble | Female | Germanic |
| Destiny | Destiny, fate | Female | English |
| Dewey | Place-Name And Surname: Welsh Form Of David. | Male | English |
| Diane | Divine. Mythological Ancient Roman Divinity Diana Was Noted For Beauty And Swiftness: Often Depicted As A Huntress. Greek Goddess Of The Moon. Also Diana Princess Of Wales. | Female | Latin |
| Dilys | Genuine | Female | Welsh |
| Dinky | Dog on National Lampoon's Vacation | Unisex | English |