Not a data leak but I looked up the most common names in China and got this
The Most Popular Names in China
Note: first names shown in conjunction with common surnames. First names in China are displayed following the surname.
Male
张伟 【張偉】 Zhang Wei
王伟 【王偉】Wang Wei
李伟 【李偉】Li Wei
刘伟 【劉偉】Liu Wei
李强 【李強】Li Qiang
Female
王芳 【王芳】Wang Fang
王秀英 【王秀英】Wang Xiu Ying
李秀英 【李秀英】Li Xiu Ying
李娜 【李娜】Li Na
张秀英 【張秀英】Zhang Xiu Ying
What, no Hung Lo?
lao baixing