Your Epic display name is the name that appears for your account on the Epic Games launcher, our official forums, AnswerHub, and when you play any of our games on PC/Mac, Switch, or mobile. You can change it once every two weeks. If you are playing on Switch you will need to contact Player Support for assistance.
Changing your Epic display name will not affect your PSN, Xbox Live, or Twitch gamertags/display names. To change your Twitch, PSN, or XBox Gamertag please contact Twitch, Sony, or Microsoft for assistance.