Not currently, but in the future, you will be able to edit your username. Today, you can update your display name.
- To update your display name.
- Go to settings on the left menu.
- On the right-hand side of your profile image, you can update your Display Name.
- Your display name can range between 10 to 50 characters.
- Once you are happy with your display name.
- Click the save button towards the bottom of the settings page.