| # | Name | Origin | Meaning | Gender | Save |
|---|---|---|---|---|---|
| 1601 | Clarissa | English | Variant of Clarice: A variant of the Latin Clara, meaning bright or clear. also a variant of Claire or Clarice. Bright; shining and gentle; famous. | F | |
| 1602 | Clark | English | Derived from a surname meaning cleric or clerk. Famous people: American actor Clark Gable; fictional character Clark Kent, alias Superman. | M | |
| 1603 | Clarke | English | Cleric; secretary. | M | |
| 1604 | Clarrie | English | A diminutive of any feminine name beginning with Clar-. | F | |
| 1605 | Clarrisa | English | Variant of Claire or Clarice. Bright; shining and gentle; famous. | F | |
| 1606 | Claud | English | Lame. | M | |
| 1607 | Claude | English | Lame. | M | |
| 1608 | Claudelle | English | Feminine of Claude. | F | |
| 1609 | Claudette | English | Feminine of Claude. | F | |
| 1610 | Claudia | English | Feminine of Claude. | F | |
| 1611 | Claudine | English | Feminine of Claude. | F | |
| 1612 | Claudio | English | Lame. | M | |
| 1613 | Claudius | English | Lame. | M | |
| 1614 | Clay | English | Clay maker; mortal. | M | |
| 1615 | Clayborne | English | From the clay brook. | M | |
| 1616 | Claybourne | English | From the clay brook. | M | |
| 1617 | Clayburn | English | From the clay brook. | M | |
| 1618 | Clayten | English | Variant of Clayton: Town by a clay bed. | M | |
| 1619 | Claytin | English | Variant of Clayton: Town by a clay bed. | M | |
| 1620 | Clayton | English | Derived from a surname and place name, based on the Old English 'claeg' meaning clay and 'tun' meaning settlement. Also, mortal. | M | |