| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 301 | Cecil | Latin | Blind. Also an English/Welsh surname. | M | |
| 302 | Cecrops | Latin | Name of a king. | M | |
| 303 | Cedl | Latin | Blind. | M | |
| 304 | Cedlio | Latin | Blind. | M | |
| 305 | Celeres | Latin | Paladin. | M | |
| 306 | Celestin | Latin | Heavenly. | M | |
| 307 | Celestun | Latin | Heavenly. | M | |
| 308 | Celistine | Latin | Heavenly. | M | |
| 309 | Centaurus | Latin | Half man half horse. | M | |
| 310 | Cephalus | Latin | Husband of Proais. | M | |
| 311 | Cepheus | Latin | Father of Andromeda. | M | |
| 312 | Cerberus | Latin | Guard of Hades. | M | |
| 313 | Cesar | Latin | Long haired Spanish variant of Caesar. | M | |
| 314 | Cesare | Latin | Variant of Caesar: Hairy. | M | |
| 315 | Cesareo | Latin | Variant of Caesar: Hairy. | M | |
| 316 | Cesario | Latin | Variant of Caesar: Hairy. | M | |
| 317 | Cesaro | Latin | Variant of Caesar: Hairy. | M | |
| 318 | Cezar | Latin | Variant of Caesar: Hairy. | M | |
| 319 | Cezary | Latin | Variant of Caesar: Hairy. | M | |
| 320 | Cezek | Latin | Variant of Caesar: Hairy. | M | |