How can I change my freeCodeCamp username?

freeCodeCamp Support
1

freeCodeCamp pulls all your biographical information directly from your GitHub profile.

So if you want to update your username, you just need to change it on your GitHub account. Then go back to your freeCodeCamp settings and click the “update my profile from GitHub” button.

Then your freeCodeCamp username will be updated. The same thing with any other biographical information on your GitHub account.