I'm sorry
Because this word means: beautiful jade; Glossy. I'm sorry, it's a metaphor for a beautiful person. There are no bad associations.
For 2, it is easy to think of Xue Pan, a feminine word. 4 is the same.
Actually, I think 3 and 1 are both good, but if I were you, I would prefer 3.
Its pronunciation is stricter than strict pronunciation. Suitable for men.
If you are not satisfied, you can ask. Ha ha.