Fill out the forms included in this packet. This packet can be found at the Pima County Superior.Any document which modifies a previously recorded document must state the recording date, and docket and page or sequence number of the document being modified. Just about anyone can change his or her name. Changing your name is a relatively simple procedure that can usually be done without a lawyer. Get the name change forms. The process includes filling out and submitting a specific form, known as the Application for Change of Name for an Adult. Out-of-state waivers or deferrals will not be accepted. You may contact a local Arizona Superior Court for assistance in obtaining a waiver or deferral order. 1) Prepare a letter requesting to change the name of a street: a.