How to use the Minecraft Username Checker
- Type one or more names (3–16 characters, letters, numbers and _).
- Click Check availability.
- If a name looks available, change it on minecraft.net under your profile before someone else does.
Frequently asked questions
How does the Minecraft name checker work?
It asks Mojang’s public profile lookup whether an account uses the name. If none does, the name is probably available.
Why can’t I take a name that shows as available?
Names that were recently changed are held for a while, and some names are blocked by Mojang. The final check happens when you change your name.
How often can I change my Minecraft name?
Once every 30 days.
Does this work for Bedrock gamertags?
No. Bedrock uses Xbox gamertags. This checks Java Edition usernames.