If you do something wrong you do have to restart If you have two really similar name (like Madison and Jamison) you may get their actual names as a result. Just disregard those. If you get something with an “illegal combo” (ie doesn’t make sense, like Lray) just pretend there is a vowel separating them (ex: Laray). I know some people genuinely have two letter numbers, like EJ or something. But that’s usually short for something else, and you can do the full one instead :) (if it’s short for something longer than eight letters…sorry bro)