| Gender | Baby Name | Meaning |
|---|---|---|
 | Can | Life, soul |
 | Candide | White |
| Candra | The moon |
| Candra | The moon |
| Cannon | Clergyman |
| Canon | Church official |
| Canute | Knot |
| Caolan | Slender lad |
| Cappy | Captain |
| Caractacus | Eccentric |
| Carey | Fort |
| Cargan | Little rock |
| Carl | Manly |
| Carlisle | Fortress of Lugovalos |
| Carlo | Free man, strong |
| Carlos | Free man |
| Carlow | Quadruple Lake |
| Carlton | From the town of the free men |
| Carman | Lord of the castle |
| Carmine | Song |
| Carney | Victorious |
| Carnig | Small lamb |
| Carol | Free man, strong |
| Carolos | Strong |
| Carpus | Profits |
| Carr | Spear |
| Carrigan | Spear |
| Carrington | Town of marsh |
| Carson | Son who lives in the swamp |
| Carsten | Follower of Christ |
