| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 421 | Carolan | English | Feminine variant of Charles: manly. | F | |
| 422 | Carolann | English | Feminine variant of Charles: manly. | F | |
| 423 | Carolanne | English | Feminine variant of Charles: manly. | F | |
| 424 | Caroliana | English | Feminine variant of Charles: manly. | F | |
| 425 | Carolina | English | Joy. Song of happiness. Also feminine variant of Charles: manly. | F | |
| 426 | Caroline | English | Joy. Song of happiness. Also feminine variant of Charles: manly. | F | |
| 427 | Carolyn | English | Joy. Song of happiness. Also feminine variant of Charles: manly. | F | |
| 428 | Carolyne | English | Feminine variant of Charles: manly. | F | |
| 429 | Carolynn | English | Feminine variant of Charles: manly. | F | |
| 430 | Carree | English | Abbreviation of Carol and Caroline from the masculine Charles meaning manly. | F | |
| 431 | Carrie | English | Abbreviation of Carol and Caroline from the masculine Charles meaning manly. | F | |
| 432 | Cary | English | An alternative spelling of Carrie. Cary became a popular masculine first name in mid-2Oth century because of actor Cary Grant, whose real name was Archibald Leach. V: Carey. | F | |
| 433 | Caryl | English | Joy. A variant of Carol or Carys. Feminine of Carl. | F | |
| 434 | Caryn | English | Modern variant of Karen. | F | |
| 435 | Carynn | English | Modern variant of Karen. | F | |
| 436 | Casey | English | Diminutive of Cassandra: Cassandra was a Trojan prophetess, daughter of King Priam. This name became popular in medieval Britain, and fashionable in the USA in the mid-2Oth century. A diminutive of Casirnir, Cassandra, or Cathedne. | F | |
| 437 | Cass | English | Diminutive of Cassandra: Cassandra was a Trojan prophetess, daughter of King Priam. A diminutive of Casirnir, Cassandra, or Catherine. Also used as an independent name. | F | |
| 438 | Cassandra | English | Cassandra was a Trojan prophetess, daughter of King Priam. This name became popular in medieval Britain, and fashionable in the USA in the mid-2Oth century. | F | |
| 439 | Cassi | English | Abbreviation of Cassandra. Unheeded prophetess. In Homer's 'The Iliad' Cassandra's prediction of the fall of Troy was unheeded. | F | |
| 440 | Cassie | English | Unheeded prophetess. A diminutive of Casirnir, Cassandra, or Catherine. Cassandra was a Trojan prophetess, daughter of King Priam. In Homer's 'The Iliad' Cassandra's prediction of the fall of Troy was unheeded. Also used as an independent name. | F | |