- Xavier Catarina
- Xavier Catherine François
- Xavier Forceville
- Xavier Roblin
- Xavier Tchenio
- Xavier Valette
- Xenakis Georgios
- Xenarios Ioannis
- Xerri Luc
- Xerri Serge
- Xia Chuan
- Xiang Jing
- Xiang Xianbo
- Xiao Cheng Wei
- Xiao Dingyu
- Xiao Fan
- Xiao Fan
- Xiao Fan
- Xiao Fuyu
- Xiao-Planes Xiaohong
- Xiao Y.
- Xiao Yonghong
- Xie Harry
- Xie Jing
- Xie Ying