| Name | Meaning | Details |
|---|---|---|
| Caldwell | By The Cold Stream | View Details |
| Caley | From The Jackdaw Clearing | View Details |
| Calgary | Pasture By The Bay | View Details |
| Calhoun | From The Nook/Corner | View Details |
| Callahan | Little Bright-headed One/Devotee Of The Church | View Details |
| Camden | From The Valley Of The Camps | View Details |
| Camdyn | From The Valley Of The Camps | View Details |
| Campos | From The Countryside | View Details |
| Candace | Queen Mother | View Details |
| Candice | Queen Mother | View Details |
| Candra | The Moon | View Details |
| Capricorn | The Goat | View Details |
| Cardenas | From The Land Of Thorns | View Details |
| Carey | From The Fort | View Details |
| Carlisle | From The City Of Luguvalium | View Details |