Character transfer issue/question

So I just transferred 4 characters off Thunderfury realm. One of the characters name is bugged in character selection. Is there a chance the name will correct itself? Also anyone know how long I am suppose to wait before logging in on the new realm. I’ve seen two separate responses where they stated 24 hrs; and 72 on another. Appreciate any info you can pass on.

Bugged as in strange characters at the end? If so, that probably means the name was taken and the system will ask you to key in a new character name when you log into that character.