How to delete Gmail account ?

You can delete Gmail from your Google Account at any time. If you're sure you won't use Gmail in the future, please follow these steps to delete it:

1. Sign in to your Gmail account.
2. Click on your name or email address at the top of the page, then selectAccount settings from the drop-down menu.
3. In the "My products" section, click the Edit.
4. Click Delete Gmail Service and fill in the required fields.