| 201 | Cobra | boy | | | 0 | Register to vote |
| 202 | Cody | boy | assistant, a cushion, possessions | Celtic, English | 33 | Register to vote |
| 203 | Cogsworth | boy | | | 1 | Register to vote |
| 204 | Cohen | boy | | | 1 | Register to vote |
| 205 | Colby | boy | coal town | English | 4 | Register to vote |
| 206 | Cole | boy | coal, victory of the people | English | 28 | Register to vote |
| 207 | Coleman | boy | charcoal burner, dove, peace | English | 2 | Register to vote |
| 208 | Coley | boy | Beautiful and lilely name for a boy. Very lovely. | | 0 | Register to vote |
| 209 | Colin | boy | youth, child, victor | Celtic, Greek | 2 | Register to vote |
| 210 | Collier | boy | miner | English | 0 | Register to vote |
| 211 | Collin | boy | Irish | Celtic, Irish | 4 | Register to vote |
| 212 | Collins | boy | For boy or girl after Michael Collins Ireland's hero | Irish | 2 | Register to vote |
| 213 | Colon | boy | dove | Spanish | 0 | Register to vote |
| 214 | Colston | boy | | | 0 | Register to vote |
| 215 | Colt | boy | | | 5 | Register to vote |
| 216 | Coltin | boy | live in a coal town | English | 2 | Register to vote |
| 217 | Colton | boy | | American, Celtic, English, Gaelic, Irish, Scottish | 11 | Register to vote |
| 218 | Coman | boy | noble | Arabic | 0 | Register to vote |
| 219 | Comfort | boy | strengthen | Latin | 0 | Register to vote |
| 220 | Conail | boy | | Anglo-Saxon | 0 | Register to vote |
| 221 | Conall | boy | Friend of the wolf | Irish | 1 | Register to vote |
| 222 | Conan | boy | wise | Celtic | 3 | Register to vote |
| 223 | Concepcion | boy | fertile one, mother, father of nations | Spanish | 0 | Register to vote |
| 224 | Condon | boy | the dark-haired wise man | Celtic | 1 | Register to vote |
| 225 | Conner | boy | desire, wise aid, wolf-lover | Celtic | 5 | Register to vote |
| 226 | Connor | boy | desire, wise aid, wolf-lover | Irish | 31 | Register to vote |
| 227 | Conrad | boy | brave counsel | German | 2 | Register to vote |
| 228 | Conroy | boy | wise man | Irish | 1 | Register to vote |
| 229 | Constantine | boy | faithful, firmness | Latin | 2 | Register to vote |
| 230 | Consuelo | boy | consolation | Spanish | 0 | Register to vote |
| 231 | Conway | boy | river, hound of the plain | Welsh | 0 | Register to vote |
| 232 | Cooper | boy | cask, barrel maker | Latin | 9 | Register to vote |
| 233 | Coppola | boy | free | Latin | 0 | Register to vote |
| 234 | Corban | boy | a gift devoted to God | Greek | 1 | Register to vote |
| 235 | Corbin | boy | raven, black hair | French | 6 | Register to vote |
| 236 | Corcoran | boy | of reddish complexion | Gaelic | 0 | Register to vote |
| 237 | Cord | boy | | | 0 | Register to vote |
| 238 | Cordell | boy | small rope | Latin | 0 | Register to vote |
| 239 | Corey | boy | raven, from the hollow | Celtic | 2 | Register to vote |
| 240 | Corin | boy | from the corner | English | 0 | Register to vote |
| 241 | Corley | boy | | | 0 | Register to vote |
| 242 | Cormac | boy | charioteer | Celtic, Gaelic | 0 | Register to vote |
| 243 | Cornelius | boy | horn | Latin | 0 | Register to vote |
| 244 | Cort | boy | bold | German | 2 | Register to vote |
| 245 | Coruk | boy | A curious wonder. | Scandinavian | 0 | Register to vote |
| 246 | Corwin | boy | | Latin | 0 | Register to vote |
| 247 | Cory | boy | hollow | Celtic, Gaelic | 2 | Register to vote |
| 248 | Cosmo | boy | order, universe | Greek | 0 | Register to vote |
| 249 | Coty | boy | old house | English | 0 | Register to vote |
| 250 | Courtland | boy | the king's land, dweller in court | English | 1 | Register to vote |