Hey, so hum… I have a Blizzard account, and the name had been changed on it once, but it was because of my older brother, who did this as a joke. I didn’t mind until today, because I want to change my name again. Is there a way I could change my name a second time? Should I call Blizzard support?
To change your BattleTag, log in to Blizzard Account Management, go to the Summary page, and click Change in the BattleTag section
Note: Each Blizzard account is allowed one free BattleTag change.
You will have to purchase a BattleTag change in order to change your name if it was changed once already: