You can control how email sender names appear in Gmail. The options are First Last or Last, First. For example: Bob Smith, or Smith, Bob, whichever more closely mirrors the culture of your organization. To change name format settings:
From the Admin console Home page, go to AppsG SuiteGmailUser settings.
- Under Name format, choose the option First, Last or Last, First.
- To establish this setting for all users in your domain, uncheck the Allow users to customize this setting box. Check the box to allow your users to choose their preferred name format.
Note: It may take up to one hour before name format changes take effect.