Arroyo Marriage Records: Groom Firstnames
- Candido (2)
- Carlos (31)
- Carlos A (1)
- Carlos L (1)
- Carlos Manuel (1)
- Carlos Modesto (1)
- Cesar (6)
- Charles (5)
- Christophe (2)
- Christopher (13)
- Claudio (1)
- Climaco (1)
- Clotilde (1)
- Constantino (1)
- Cormelo (1)
- Cristino (2)
- Cruz (6)