I really want to emigrate

If you want to look like your name, you can call it JOYce Jocelyne, because I really don't think anyone looks like Jiahui in English. In fact, I think joy is also very good and meaningful, and few people call it.

Of course, if you want to find something special, there are: Jed, Jed, Alison (female), Kathy, Serra, Haley, Bree, Marcy, Alexis, Tony and Courtney.

I think it would be better if you would like to add the following appearance or figure to the supplementary question. Sometimes, things like "You are nothing like David" will happen in America because the names and people don't seem to match. If provided, I'll see which one is more suitable for you. =)