first or a Accredited duplicate of your US marriage certification, US divorce documents or other court docket papers for a change of name issued while in the US When you have filled out the petition, you have got to take it to the notary public to own it notarized. http://andylyhow.blogzag.com/40209657/not-known-factual-statements-about-how-to-change-my-last-name-in-ny