Starting with letter C
| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 361 | Carthage | English | The anglicized form of the Irish Carthach, which is a variant of Caradoc. The Irish St. Carthach, also known as St Carthage, founded an early 7th century monastery at Lismore, County Waterford. | M | |
| 362 | Carthage | Irish | Variant of Carthach: Loving. | M | |
| 363 | Carthage | Welsh | Variant of Caradoc: Affection; amiable. | M | |
| 364 | Cartland | English | From the land between the streams. | M | |
| 365 | Cartwright | English | Builder of carts. | M | |
| 366 | Carvel | English | From the villa by the march. | M | |
| 367 | Carvel | French | Swamp dweller. | M | |
| 368 | Carvell | English | From the villa by the march. | M | |
| 369 | Carvell | French | Swamp dweller; spearman's estate or marshy estate. | M | |
| 370 | Carver | English | Carves wood or sculpts. | M | |
| 371 | Carwyn | Welsh | Variant of Caerwyn: White fortress. | M | |
| 372 | Cary | Celtic | From the fortress. | M | |
| 373 | Cary | English | Stream. Cary became a popular masculine first name in mid-2Oth century because of actor Cary Grant, whose real name was Archibald Leach. | M | |
| 374 | Cary | Irish | Of the dark ones. | M | |
| 375 | Cary | Welsh | From the castle. 'Loving.'. | M | |
| 376 | Caryl | English | Variant of Carroll: Man. Famous Bearer: late television actor Carroll O'Connor. | M | |
| 377 | Cas | Welsh | Legendary son of Seidi. | M | |
| 378 | Casca | Shakespearean | 'The Tragedy of Julius Caesar' A conspirator against Caesar. | M | |
| 379 | Case | English | Bringer of peace. | M | |
| 380 | Case | Irish | Variant of Casey: Observant; alert; vigorous. | M | |