If you want to change your display name, follow these simple steps to update it in your account settings.
Instructions Below to Update:
Step 1 - Make sure you are logged into the EA account you want to update
Step 2 - Once logged in, Go to your 'My Account' Section HERE
Step 3 - Then go to "Account Details" HERE
Step 4 - From there, you will see the option to change your display name and nickname.
Step 5 - Don't forget to click the 'Save Changes' button when you are finished.