| Name | Meaning | Details |
|---|---|---|
| Cassius | Vain | View Details |
| Castiel | Angel Of Thursday | View Details |
| Castillo | Lives In Or Works In The Castle | View Details |
| Cat | Diminutive Form Of Catherine | View Details |
| Cate | Diminutive Form Of Catherine | View Details |
| Catequil | God Of Thunder And Lightning | View Details |
| Cathair | Man Of Battle | View Details |
| Cathal | Strong In Battle | View Details |
| Cathy | Diminutive Form Of Catherine | View Details |
| Caton | Diminutive Form Of Catherine | View Details |
| Catriona | Form Of Catherine | View Details |
| Causer | One Who Makes Leggings | View Details |
| Cavillace | Virgin Goddess | View Details |
| Cawny | Constant | View Details |
| Cece | Blind | View Details |