| Name | Meaning | Details |
|---|---|---|
| Casey | Vigilant In War | View Details |
| Cashlin | Vain | View Details |
| Casilda | Virgin | View Details |
| Cason | Combination Of Case And Jason | View Details |
| Caspian | From Qazvin | View Details |
| Cassara | Combination Of Cass And Ara | View Details |
| Cassia | Cinnamon | View Details |
| Cassie | Diminutive Form Of Cassandra | View Details |
| Cassiopeia | Unknown Meaning/Constellation | View Details |
| Cassius | Vain | 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 |
| Cathal | Strong In Battle | View Details |