| Name | Meaning | Gender | Origin |
|---|
| Catalina | pure | Female | Spanish |
| Celeste | heavenly | Female | Latin |
| Celia | heavenly | Female | Latin |
| Celine | after Celine Dion | Female | |
| Ceres | Mythical God Of The Harvest | Female | Latin |
| Chandra | after the East Indian name for moonlight | Female | Hindi |
| Cira | Sun | Unisex | Italian |
| Comet | A celestial body | Female | Nature |
| Copernicus | | Unisex | Hebrew |
| Cordelia | In Shakespeare's King Lear a woman of rare honesty.
| Female | Latin |
| Corona | Brand of Mexican beer | Female | Spanish |
| Cosmo | Order, universe.
| Male | Italian |
| Cressida | gold | Female | Greek |
| Daniel | my judge is the Lord | Male | Hebrew |
| Dawn | Early riser
| Female | Word |
| Deimos | Fear, terror | Unisex | Greek |
| Desdemona | ill-fated one, misery | Female | Greek |
| Diana | divine | Female | Latin |
| Diane | divine | Female | |
| Dianna | Divine. Mythological ancient Roman divinity Diana was noted for beauty and swiftness: often depicted as a huntress. Also Diana Princess of Wales.
| Female | |
| Dianne | divine | Female | Spelling |
| Draco | Dragon | Male | Italian |
| Earth | | Unisex | Hebrew |
| Eartha | The earth.
| Female | English |
| Eleadora | Gift of the sun. A name given to many saints.
| Female | |