Check your credit reports. Pulling your credit report and credit score is the most accurate and convenient way to find all of the accounts that have been reported in your name. Your credit report will display every open account in your name, from bank accounts to credit cards and more.

To find all your Gmail accounts or Google accounts, you can follow these steps: Open a web browser and go to the Google Account Recovery page (https://accounts.google.com/signin/recovery). On the account recovery page, enter the email address or phone number associated with your Google accounts and click "Next."

On your computer, go to Gmail. Enter your Google Account email or phone number and password. If information is already filled in and you have to sign in to a different account, click Use another account. If you get a page that describes Gmail instead of the sign-in page, at the top right of the page, click Sign in.

Go to the sign in page of the product (for Google Accounts it is myaccount.google.com). Enter your Gmail username (everything that appears before '@gmail.com').