How do you choose a name for anything anyway? From company names to personal blogs, naming them is a fruitless exercise. In the end you're trying to be clever but instead you end up with something that means wang in vietnamese or is inspired by a straight quote from a line in a book you think fits your character but is really something that speaks to a hundred million people, which is the exact same number of people who read the book in the first place. Then it sounds either obscure or cheesy.