Social Media
Facebook Username Availability Checker
Facebook connects billions of friends, families, groups, and brand pages worldwide.
Facebook Username Rules & Requirements
Before selecting your username, ensure it conforms to Facebook’s official account registration guidelines:
| Minimum Length | 5 characters |
|---|---|
| Maximum Length | 50 characters |
| Allowed Characters | Alphanumeric characters (A-Z, 0-9) and periods (.) |
| Special Restrictions | Periods do not count as differences (johnsmith is same as john.smith). |
| Public Profile URL | https://www.facebook.com/{username} |
| Official Registration Page | https://www.facebook.com/username↗ |
How to Claim or Change Your Username on Facebook
1
Check Availability
Use the input above to confirm your handle satisfies all formatting constraints and character limits.
2
Visit Official Page
Click the "Claim on Facebook" button to navigate directly to the verified sign up or profile settings.
3
Secure & Save
Complete registration immediately to prevent automated bots or squatters from claiming your handle.
What to Do If Your Desired Facebook Handle Is Already Taken
Facebook usernames can be assigned to either personal profiles or business brand pages.