Starting with letter C
| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 1041 | Clayhorn | Teutonic | Mortal. | M | |
| 1042 | Clayten | English | Variant of Clayton: Town by a clay bed. | M | |
| 1043 | Claytin | English | Variant of Clayton: Town by a clay bed. | M | |
| 1044 | Clayton | English | Derived from a surname and place name, based on the Old English 'claeg' meaning clay and 'tun' meaning settlement. Also, mortal. | M | |
| 1045 | Clayton | Teutonic | From the town on the clay bed. | M | |
| 1046 | Cleary | Gaelic | Scholar. | M | |
| 1047 | Cleary | Irish | Educated. | M | |
| 1048 | Cleavon | African-American | Cliff. | M | |
| 1049 | Cleavon | English | Cliff. | M | |
| 1050 | Cledwyn | Welsh | Rough; blessed. | M | |
| 1051 | Cleirach | Gaelic | Scholar. | M | |
| 1052 | Cleit | Scottish | Rocky eminence. | M | |
| 1053 | Clem | English | Diminutive of Clement: Gentle. Famous Bearer: Clement Moore, writer of 'Twas the Night Before Christmas'. | M | |
| 1054 | Clem | Latin | Diminutive of Clement. Also from 'clemens' meaning mild or merciful. | M | |
| 1055 | Cleme | English | Diminutive of Clement: Gentle. Famous Bearer: Clement Moore, writer of 'Twas the Night Before Christmas'. | M | |
| 1056 | Clemen | English | Variant of Clement: Gentle. Famous Bearer: Clement Moore, writer of 'Twas the Night Before Christmas'. | M | |
| 1057 | Clemence | Latin | Merciful. | M | |
| 1058 | Clemens | Danish | Clemency; mercy. | M | |
| 1059 | Clemens | English | Variant of Clement: Gentle. Famous Bearer: Clement Moore, writer of 'Twas the Night Before Christmas'. | M | |
| 1060 | Clement | Biblical | Mild; good; merciful | M | |