| Baby Name | Meaning | Gender |
|---|
| Calliope | Myth Name (Muse Of Epic Poetry) | Female |
| Calypso | Myth Name (Daughter Of Atlas) | Female |
| Camilla | Free-Born: Noble. Variant Of Camilla | Female |
| Carman | | Female |
| Cassandra | Myth Name (A Prophetess No One Believed) | Female |
| Cassiopeia | Myth Name (Mother Of Andromeda) | Female |
| Castalia | Myth Name (Sacred Fountain Of The Muses) | Female |
| Castor | Myth Name (Brother Of Helen) | Male |
| Celaeno | Myth Name (A Harpy) | Female |
| Cerelia | Fertile | Female |
| Ceres | Myth Name (Another Name For Demeter) | Female |
| Ceto | Myth Name (Goddess Of The Sea) | Female |
| Chandra | Dignified; Eminent; Illustrious; Of The Moon. CHANGLA | Female |
| Charis | Blend Of Cherie And Cerise. Dear One: Darling | Female |
| Charon | Myth Name (Ferryman Across The River Styx) | Male |
| Charybdis | Myth Name (A Deadly Whirlpool) | Male |
| Chloris | Myth Name (Goddess Of Spring) | Female |
| Chryseis | Myth Name (Prisoner Of Agamemnon) | Female |
| Cian | Ancient | Male |
| Circe | According To Greek Mythology, This African Witch Transformed The Greek Troops Of Odysseus Into Swine.The Classical Greek Pronunciation Of Her Name Is KEAR-Kay. | Female |
| Clio | Celebrate | Female |
| Clotho | Myth Name (A Fate) | Female |
| Clymene | Myth Name (Mother Of Atalanta) | Female |
| Clytemnestra | Myth Name (Murdered Agamemnon) | Female |
| Clytie | Myth Name (A Water Nymph) | Female |