Firstnames:
- Christienne
- Christin
- Christina
- Christinaash
- Christine
- Christinecar
- Christinejoy
- Christinemar
- Christinenic
- Christineter
- Christoffer
- Christop
- Christopher
- Christophera
- Christopherj
- Christopherl
- Christopherp
- Christopherr
- Christy
- Christymarie
- Cielo
- Cindy
- Cinthia
- Cinthya
- Cintia
- Citlally
- Clara
- Claribel
- Clarisa
- Clarissa
- Clarissanne
