| Name | Meaning | Gender | Origin |
|---|
| Casey | brave, watchful | Male | Irish |
| Chadwick | dairy farm | Male | English |
| Charlotte | petite and femininewoman, feminine of Charles | Female | |
| Clancy | offspring of red-headed soldier | Male | Irish |
| Clark | cleric, scholar | Male | English |
| Cohen | priest | Male | Hebrew |
| Connie | Constant, Firm | Male | English |
| Connolly | fierce as a hound | Male | Irish |
| Conrad | brave counsel | Male | |
| Constantine | steadfast | Male | Latin |
| Dakota | Friend: ally. Tribal name.
| Female | Place-name |
| Dante | lasting | Male | Latin |
| Dara | compassion, wisdom, angel of rains and rivers | Male | Irish |
| Daredevil | | Unisex | Hebrew |
| Devlin | unlucky | Male | Irish |
| Devlyn | Misfortune. | Unisex | Irish |
| Dickie | Powerful, Brave Ruler | Unisex | English |
| Dora | gift | Female | Greek |
| Dottie | gift of God | Female | English |
| Drew | sturdy, vision | Male | English |
| Drusilla | Courageous, Valian | Female | Hebrew |
| Duncan | Dark complexioned warrior. | Male | Scottish |
| Dustin | valiant fighter, dark stone | Male | Norse |
| Dusty | Covered with dust, tinged with grey | Unisex | |
| Ebba | strength, return of the tide | Female | English |