Search for the miniOrange 2-Factor plugin and click on Login Settings.
Search Change name in Google Authenticator App feature in the Login Settings tab.
Selecting Enable:
Select Enable to allow users to change name in Google Authenticator App for themselves.
Click on the Save Settings button.
Selecting Disable:
Select Disable to change name for google Authenticator app for all users.
You can change the name of the App to the name you want.
Click on the Save Settings button.
[User experience]
Now when the user logs into their account, they can easily edit the name in Google Authenticator while setup of Two Factor authentication method: Google Authenticator.
Now, After scanning Google Authenticator QR code you can see an edited name in Google Authenticator Application.