| Name | Meaning | Gender | Origin |
|---|
| Coral | Greek for small stone. Sincere or from the sea. Marine animal whose skeletons form coral reefs. | Female | Nature |
| Corinne | maiden | Female | |
| Cornelius | horn | Male | Latin |
| Curtis | courteous, polite | Male | |
| Cy | Persian, sun or throne | Male | English |
| Daisy | Day's eye. A flower name.
| Female | |
| Daisy | Day's eye. A flower name.
| Female | |
| Daniel | my judge is the Lord | Male | Hebrew |
| Daphne | laurel, bay tree, victory | Female | Greek |
| Darlene | darling | Female | English |
| Daryl | French, dear one, beloved | Female | English |
| Dave | David's son
| Male | Short |
| David | Dearly loved
| Male | Hebrew |
| Dean | From the valley. | Male | English |
| Deborah | a bee, to speak kind words | Female | Hebrew. |
| Debra | Bee. Deborah was the Biblical prophetess who summoned Barak to battle against an army of invaders. After the battle she wrote a victory song which is part of the Book of Judges.
| Female | Spelling |
| Della | German, noble | Female | English |
| Dennis | Named for Saint Denys
| Male | |
| Derek | and brother Domino, from the '70s rock group Derek and the Dominoes | Male | English |
| Dewey | Diminutive of Dafydd, Welsh variation of David | Male | Anglicized |
| Diana | divine | Female | Latin |
| Diane | divine | Female | |
| Donald | ruler of the world, brown stranger | Male | Scottish |
| Donna | Lady
| Female | Italian |
| Dora | gift | Female | Greek |