Roblox Username History Checker
Find a user's previous Roblox usernames by entering a username, profile URL, or numeric user ID 🔍
🔍 Username History Lookup
Enter a Roblox username, profile URL, or numeric user ID to discover their previous usernames.
❓ How Username History Works
Enter User Information
Type a current username, paste a profile URL, or enter a numeric user ID
System Lookup
Our tool searches Roblox's public API and cached data for historical usernames
View History
See all previous usernames with dates when changes occurred (if available)
📝 Input Examples
👤 Username Format
Builderman
Enter the current or any known username
Click to try this example🔗 Profile URL Format
https://www.roblox.com/users/156/profile
Paste the full profile URL from Roblox
Click to try this example🔢 User ID Format
156
Enter just the numeric user ID
Click to try this example💡 Pro Tips for Username History
- User ID Never Changes: The numeric ID remains constant even when usernames change
- Case Insensitive: Username searches work regardless of capitalization
- Historical Data: Some very old username changes may not be tracked
- Profile URLs: Works with both old and new Roblox profile URL formats
- Fast Lookup: Results typically load within 2-3 seconds
- Free Service: No registration or payment required - use as much as you need
- Privacy Friendly: Only searches publicly available information
🔗 Related Tools
❓ Frequently Asked Questions
What does the Roblox Username History tool show?
The Roblox Username History tool shows past usernames for a Roblox account where that information is available, along with quick links to the current profile.
Can I search by either username or user ID?
Yes. You can enter a Roblox username or a numeric user ID. The tool resolves the account and then fetches any available username history.
Is every historical username guaranteed to appear?
No. Very old username changes or accounts with limited public data may not have a complete history. The tool can only show names that are exposed by the underlying data source.
Does this tool affect Roblox accounts or privacy?
No. The tool only reads publicly available information and never modifies accounts. It does not require login or access to private data.