Your user profile name is the value of your first name and last name. Your profile name is displayed throughout the system and is viewable by other users.
From the top-upper right corner, select your name or the avatar image.
First Name: Displays your first name.
Last Name: Displays your last name.
Select Save to apply a change.
If you made a change, your updated profile name is displayed in the top upper-right of the screen.