How do you get your display name on Roblox?

Display Name Set-Up
  1. Go to your Account Info.
  2. Find “Display Name” and click the edit icon.
  3. Change your Display Name and hit “Save.”
  4. Tada! You have your new Display Name.

How much does it cost to change your display name in Roblox?

You can change your username as often as you want, but be aware that every change costs 1,000 Robux. You will see a list of all of your previous usernames under the Account Settings menu. However, changing your display name costs nothing.