If you are a student, you can change your preferred name and title in eVision under Change my details. Click on the Review personal details button and change your Title and/or Preferred known name, then click Submit.
Changing your preferred name and title in eVision is not the same as changing your full name within the University system. Your full name will be still available in a number of places, so if you have legally changed your name and would like to update the University records, please contact AskOtago:
Tel +64 3 479 7000 or 0800 80 80 98