No two players ... do. To change your Display Name: Login to ROBLOX as per normal Click the cog in the top right to enter Settings Once on the Account Info tab, click the Pencil icon next ...

A Roblox Display Name means that as well as customizing the appearance of your avatar, you can also determine what name is seen by other players and will appear in different areas of the game too.

In Roblox, a display name becomes the player's identity in the game. Usually, players tend to get a display name that is catchy and builds up their reputation in a certain community for that game.