Roblox allows all users to change their Roblox account's display name in the account settings without spending a dime. Here's how to do it.

Steps for altering your avatar’s appearance in every Roblox experience, from adding and removing items to changing your skin ...

If you are tired of your old username in Roblox, here is how to get a shiny new Roblox display name for free.

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.