| Signification | Château | 
| Origine | Espagnol | 
| Genre | Fille | 
| Popularité | Modéré | 
| Longueur | 8 | 
| Syllabes | 3 | 
| Syllabification | Cas-til-le | 
| Castilia | 
| Castilla | 
| Castiliane | 
| Camille | 
| Cassandre | 
| Catherine | 
| Caroline | 
| Charlotte | 
| Chloé | 
| Cécile | 
| Constance | 
| Clémence | 
| Clémentine | 
| Coralie | 
| Clarisse | 
| Cass | 
| Cassie | 
| Tilly | 
| Casty | 
| Casti | 
