I need a name for a character that is associated with 龙

So I'm creating this story and I'm trying to give the characters names that mean something to do with them. Example. 翠菊, 紫菀 is the name of one. It is also a purple flower. This characters main colour scheme is purple.
I'm not very good at names so I really need some help. One of the main characters is associated with dragons. I don't want it to be very obvious like 鸭, 德雷克 或者 Draco.
Anything will help. Thanks :)