Fill out and complete the PDF to order a copy of a Business Certificate. For this form you'll put your full legal DEADNAME (including middle) in the Plaintiff field.Suffolk University requires legal name to be used on academic records and other official University documents. Update. To update your personal name, business or residence address download, complete and submit the Change Notice to the address on the form. To change your name in the state of Suffolk County, you must fill up name change form PS-12. The forms must be filled out in their entirety and with accuracy. This form will be the starting point for your name change petition, if you are eligible to be matched with an attorney through the Name Change Project. Do not abbreviate or make other changes to the name. Additionally, name change orders are also published in newspapers before they're officially complete. To update your personal name, business or residence address download, complete and submit the Change Notice to the address on the form.