Changing your first name in Active Directory
From ctowiki
WSU stores your name and basic contact information under Active Directory, which is used by services such as WSU Connect! and mySite. By default, these services will show your full name (including middle name). However, if you would like to change how your first name is displayed in these services, you can visit:
Note: This form will only change how your first name is displayed. It will not change your name in your records, and some services will not reflect this change. For official name changes, please contact Payroll Services at 509-335-9575