How should a person with the surname Rao be given a name? Both men and women need it!~~

I don’t quite understand your question. But I basically understand.

Male:

2 characters Rao Xu, Rao Xu, Rao Yi

3 characters Rao Fuqing, Rao Ruihuan (or Rao Ruihuan, Rao Ruihuan

Female:

Rao Qi, Rao Wen, Rao Huixue, Rao Fuxin, Rao Hunxiang, Rao Huiwen, Rao Wuxue, Rao Xuxun, Rao Qinmeng