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

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.

How Can I Change My ROBLOX Display Name? You can change your Display Name for free, once every seven days. This is how other players see you in-game and isn’t unique to one player.