This article explains how to edit your PGA Family Golf registration, including changing your team name and adding players to your team.
Editing your Team
Navigate to PGAFamilyGolf.com and click "Login" < "Player Login"
Log into the same MyPGA account used for registration
Upon logging in, you will see the option to edit your team
Here you can edit existing players, rename your team, and invite new players
Still need help? See below for a brief video tutorial: