Roblox is launching thumbnail personalization to help creators attract more users by showing the most relevant thumbnail to each user.

Note: if you're trying to change your username because it contains your full name, try contacting Roblox support — they might implement the change for you, free of charge. Navigate to the home page.

The process for changing your display name on Roblox is fairly simple. Here's a full breakdown of how you can change your display name in Roblox.