Prerequisites
Before changing your username, you should be aware of potential impacts on your account and activity. For more information, see 用户名更改.
Changing your username
- 在 GitHub 任意页面的右上角,单击你的个人资料照片,然后单击“ Settings”****。
- 在左边栏中,单击 “Account”****。
- In the "Change username" section, click Change username.
Next steps
For reference information and limitations, see 用户名参考.