You can change your online name on the Nintendo Switch by following these steps:
- Go to the Nintendo Switch home screen.
- Select your user profile icon in the top-right corner.
- Choose "User Settings."
- Scroll down to "Profile" and select "Edit Profile."
- Click on "Nickname" to change your online name.
- Enter your desired name and select "OK."
You can change your online name as many times as you want, but there are some limitations:
- You can only change your name once every 72 hours.
- Your name must be between 3 and 12 characters.
- You can't use offensive or inappropriate language.
If you need to change your name more frequently, you can contact Nintendo support for assistance.