Starting with letter C
| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 1701 | Custennin | Celtic | Mythical giant. | M | |
| 1702 | Cuth | Biblical | Burning. | M | |
| 1703 | Cuthah | Biblical | Burning. | M | |
| 1704 | Cuthbeorht | English | Noted splendor. | M | |
| 1705 | Cuthbert | English | From the Old English 'cuth' meaning famous, and 'beorth' meaning bright. | M | |
| 1706 | Cutler | English | Makes knives. | M | |
| 1707 | CuUladh | Irish | Hound of Ulster. | M | |
| 1708 | Cuyler | Irish | Chapel. | M | |
| 1709 | Cwentun | English | From the queen's estate. | M | |
| 1710 | Cwrig | Welsh | Master. | M | |
| 1711 | Cy | English | Master, lord. A diminutive of Cyril or Cyrus. | M | |
| 1712 | Cy | Greek | Diminutive of Cyril: Lord, lordly. Famous bearer, the 9th-century missionary Saint Cyril, devised the Cyrillic alphabet used in Slavonic languages. | M | |
| 1713 | Cy | Latin | Diminutive of Cyrus: Sun. | M | |
| 1714 | Cy | Persian | Diminutive of Cyrus: From the Persian name Kurush, meaning throne. In sixth century BC, King Cyrus the Great founded the Persian empire. | M | |
| 1715 | Cycnus | Greek | Swan. | M | |
| 1716 | Cyd | English | Variant abbreviation of Sydney, meaning "From St. Denis" | M | |
| 1717 | Cydney | English | Variant of Sydney. From St. Denis. | M | |
| 1718 | Cymbeline | Shakespearean | 'Cymbeline' King of Britain. | M | |
| 1719 | Cymry | Welsh | From Wales. | M | |
| 1720 | Cynan | Welsh | Chief. | M | |