Firstnames:
- Chithanh
- Chris
- Christen
- Christian
- Christiane
- Christie
- Christin
- Christina
- Christinacha
- Christinalan
- Christinaquy
- Christine
- Christinelan
- Christinenga
- Christinequy
- Christinetha
- Christinethi
- Christopher
- Christophera
- Christopherd
- Christopherh
- Christophert
- Christy
- Chrstina
- Chuan
- Chuc
- Chuck
- Chung
- Chuong
- Chuonghoang
- Cindy