Starting with letter C
| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 1501 | Courtnay | Anglo-Saxon | Dweller by the dark stream. | M | |
| 1502 | Courtnay | English | Variant of Courtney: Lives in the court. | M | |
| 1503 | Courtnay | French | From the court. | M | |
| 1504 | Courtney | Anglo-Saxon | Dweller by the dark stream. | M | |
| 1505 | Courtney | English | Courtier; court attendant. | M | |
| 1506 | Courtney | French | From the court, or short nose. From the surname of the aristocratic Courtenay family, based on the Old French word meaning short nose. | M | |
| 1507 | Covell | English | Lives at the cave slope. | M | |
| 1508 | Covey | Irish | Hound of the plains. | M | |
| 1509 | Covyll | English | Lives at the cave slope. | M | |
| 1510 | Cowan | Gaelic | Dwells by the hillside hollow. | M | |
| 1511 | Cowan | Irish | Valley in a hill; twin. | M | |
| 1512 | Cowen | Irish | Twin. | M | |
| 1513 | Cowin | Latin | Raven. | M | |
| 1514 | Cowyn | Irish | Twin. | M | |
| 1515 | Coy | English | Forest. | M | |
| 1516 | Coyan | French | Modest. | M | |
| 1517 | Coyle | Gaelic | Searches for battle. | M | |
| 1518 | Coyle | Irish | Soldier; leader in battle. | M | |
| 1519 | Coyne | French | Modest. | M | |
| 1520 | Coz | Biblical | A thorn. | M | |