Starting with letter C
| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 1661 | Cully | Gaelic | Handsome or dwells at the woodland. | M | |
| 1662 | Cully | Irish | Diminutive of Cullent: Holly. | M | |
| 1663 | Culvanawd | Welsh | Legendary son of GwIyon. | M | |
| 1664 | Culver | English | Dove. | M | |
| 1665 | Cumhaige | Scottish | Dog/hound of the plain. | M | |
| 1666 | Cumhea | Irish | Hound of the plains. | M | |
| 1667 | Cumin | Scottish | From Comines. | M | |
| 1668 | Cumming | Scottish | From Comines. | M | |
| 1669 | Cunningham | Gaelic | Village that has a milk pail. | M | |
| 1670 | Cunningham | Scottish | From Cunningham. | M | |
| 1671 | Cupere | English | Barrel maker. | M | |
| 1672 | Cupid | Shakespearean | 'The Life of Timon of Athens' | M | |
| 1673 | Curadhan | Gaelic | Hero. | M | |
| 1674 | Curan | Shakespearean | 'Tragedy of King Lear' A courtier. | M | |
| 1675 | Curcio | French | Courteous. | M | |
| 1676 | Curcio | Spanish | Friendly; polite. | M | |
| 1677 | Curio | Shakespearean | 'Twelfth Night', also called 'What You Will' Gentleman attending on the Duke. | M | |
| 1678 | Curney | Gaelic | Hero. | M | |
| 1679 | Curr | Gaelic | Hero. | M | |
| 1680 | Curran | Gaelic | Hero; Dagger. | M | |