Roblox Display Names vs. Usernames: Differences, Costs & How to Change
A complete breakdown of Roblox Display Names versus Usernames, explaining uniqueness, costs, character rules, and step-by-step instructions for changing both on all devices.
0Blox Editorial Team
Roblox Platform Guides
Understanding the Two-Tier Identity System
In 2021, Roblox introduced a global Display Name system that fundamentally altered how players identify themselves in games. Prior to this update, your @username was the only name associated with your avatar.
Today, Roblox operates a dual-identity system: every player has an immutable **Username** (their account handle) and a customizable **Display Name** (the name visible above their avatar in games and on their public profile). Understanding how they interact is essential for choosing the best identity for your player profile.
Head-to-Head Comparison: Display Name vs. Username
Here is the complete technical and financial breakdown between the two types of names:
| Feature | Display Name | Username (@handle) |
|---|---|---|
| Cost | 100% Free | 1,000 Robux (~$12.50 USD) |
| Uniqueness | Non-unique (Millions can share the same name) | Strictly unique (Only one account per name) |
| Cooldown | Can be changed once every 7 days | No cooldown, but costs 1,000 Robux each time |
| Character Rules | Allows spaces, letters, numbers, and select symbols | Only letters, numbers, and single underscores; NO spaces |
| Visibility | Shown in overhead avatar billboard, friends list, leaderboards | Shown as @username on profile, login screen, search bar |
| Login Usage | Cannot be used to log into your account | Can be used to log into your account |
Step-by-Step: How to Change Your Display Name (Free)
You can change your Display Name for free on any platform by following these steps:
1. Log into your Roblox account on PC, Mac, iOS, or Android.
2. Click or tap the **Gear icon (Settings)** in the top-right corner on web, or the **three dots (...)** menu on mobile.
3. Navigate to **Account Info**.
4. Locate the **Display Name** row and click the pencil/edit icon next to it.
5. Enter your desired new display name (3 to 20 characters) and click **Save**.
Note: Once changed, the system starts a 7-day cooldown timer before you can modify it again.
Step-by-Step: How to Change Your @Username (1,000 Robux)
If you want to change your permanent account handle:
1. Ensure you have at least 1,000 Robux in your account balance and a verified email address attached for security.
2. Open **Settings > Account Info**.
3. Click the edit icon next to **Username**.
4. Enter your new desired username and your account password to authorize the transaction.
5. The system will verify if the name is untaken and complies with Community Standards.
6. Once confirmed, 1,000 Robux will be deducted and your handle updates immediately.