Identity UW is a way to change what your name displays as in the directory, on your ID card, and in MyUW systems. Your diploma and anything related to HFS will still display your legal name, unfortunately. However, you can manually change your display names in Canvas (Account; Settings; Edit Settings; change name in all fields). Learn more about the logistics of what can be changed before a legal name change here: https://itconnect.uw.edu/guides-by-topic/identity-diversity-inclusion/identity/