Starting with letter C
| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 241 | Cassius | Latin | Narcissistic; vain. | M | |
| 242 | Cassius | Shakespearean | 'The Tragedy of Julius Caesar' Instigator of the conspiracy against Caesar. | M | |
| 243 | Cassivellaunus | Celtic | From Arthurian legend. | M | |
| 244 | Casswallawn | Welsh | Legendary son of Beli. | M | |
| 245 | Castel | English | Variant of Castle: Castle. | M | |
| 246 | Caster | English | From the Roman camp. | M | |
| 247 | Castor | Greek | Beaver. Brother of Helen. | M | |
| 248 | Castor | Latin | Brother of Helen. | M | |
| 249 | Cat | Scottish | Catlike. | M | |
| 250 | Cater | English | One who caters. | M | |
| 251 | Catesby | Shakespearean | Henry VI, Part 2' Sir John Stanley. 'King Henry the Sixth, Part III' Sir William Stanley. As You Like It' A country fellow, in love with Audrey. 'The Merry Wives of Windsor' A boy, son to Page. 'King Richard III' Sir William Catesby. | M | |
| 252 | Cath | ArthurianLegend | Name of a monster. | M | |
| 253 | Cathal | Irish | Battle strong. | M | |
| 254 | Cathall | Irish | Ready for war. | M | |
| 255 | Cathaoir | Irish | Variant of Cahir: Warrior. | M | |
| 256 | Cathaoirmore | Gaelic | Great warrior. | M | |
| 257 | Cathmor | Irish | Great fighter. | M | |
| 258 | Cato | Latin | Intelligent; shrewd. | M | |
| 259 | Cato | Shakespearean | 'The Tragedy of Julius Caesar' Supportor of Brutus. | M | |
| 260 | Caton | Latin | Variant of Cato: Intelligent; shrewd. | M | |