The following are my recommended names. You can adopt it.
a surname
Zheng Yingzhen
Zheng Yixin
Zheng qingyan
a surname
a surname
Zheng Songshan
That's all, these words contain shellfish to a greater or lesser extent. Because it is not easy to name shellfish, we adopted the method of "taking shellfish by words".
I wish you the best of health!
I'd be happy to answer your questions.