This Step-by-Step guide outlines the requirements and provides samples with instructions. • Complete the new deed.• Grantor signature needs to be notarized. You must have the correct deed type, fill it out accurately, have it notarized and record with the relevant county recorder's office. The guide below contains step-by-step instructions that walk you through how you would add an owner or change owners on real property. California deed forms allow for the transfer of real property. If a judge agrees, they will give you a court order that states your new legal name. I certify under PENALTY OF PERJURY under the laws of the State of California that the foregoing paragraph is true and correct. Ready to start name change process? The steps and forms you need to fill out vary depending on your situation.