Starting with letter C
| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 521 | Celio | English | Variant of Cecil: Blind (from the Roman clan name Caecilius). Famous bearers: the African state of Rhodesia is named after British statesman Cecil Rhodes; American film producer/director Cecil B. de Mille. | M | |
| 522 | Celistine | Latin | Heavenly. | M | |
| 523 | Celsus | Irish | Name of a saint. | M | |
| 524 | Celyddon | Celtic | Mythical father of Culhwch. | M | |
| 525 | Cemal | Arabic | Beauty. | M | |
| 526 | Cenchrea | Biblical | Millet, small pulse. | M | |
| 527 | Cenehard | English | Bold guardian. | M | |
| 528 | Cenewig | English | Bold warrior. | M | |
| 529 | Cenewyg | English | Bold warrior. | M | |
| 530 | Cenon | Greek | Friendly. | M | |
| 531 | Cenon | Spanish | Receiver of life from Zeus. | M | |
| 532 | Centaurus | Latin | Half man half horse. | M | |
| 533 | Cenwalh | Anglo-Saxon | Name of a king. | M | |
| 534 | Ceolbeorht | English | Seaman. | M | |
| 535 | Ceolfrith | Anglo-Saxon | Name of an abbot. | M | |
| 536 | Ceolwulf | Anglo-Saxon | Name of a king. | M | |
| 537 | Cephalus | Greek | Husband who killed Procris. | M | |
| 538 | Cephalus | Latin | Husband of Proais. | M | |
| 539 | Cephas | Biblical | A rock or stone. | M | |
| 540 | Cephas | Hebrew | Rock. | M | |