Enter your name or brand, add a topic if you like, and choose a style. The generator suggests usernames that follow Instagram rules: up to 30 characters with letters, numbers, periods and underscores. Copy the one you like and check if it is free in the Instagram app.
Check availability in the Instagram app before you decide. Usernames can have up to 30 characters: letters, numbers, periods and underscores.
What makes a good Instagram username
- Easy to say: people should be able to tell a friend your username without spelling it out.
- Close to your name: followers search for the name they know, so keep it in the username when you can.
- Short: shorter usernames are easier to remember and fit better in tags and comments.
- Consistent: use the same username on TikTok, YouTube and other platforms when it is free.
Instagram username rules
| Rule | Detail |
|---|---|
| Length | up to 30 characters |
| Allowed characters | letters, numbers, periods and underscores |
| Periods | not at the start or end, and not two in a row |
| Uniqueness | every username can only belong to one account |
Want styled letters next to your name? Use our Instagram font generator for your Name field and bio. When the new account is ready, see our Instagram followers.
Common questions
How do I check if a username is available?
Open Edit profile in the Instagram app and type the username. Instagram tells you right away if someone already uses it.
Can I change my username later?
Yes, in Edit profile. Your old username may become available to other people, so update links on your other profiles.
Should I use my real name?
For a personal or creator account, your name helps people find you. For a business, use the brand name people search for.