Good question. You need to ask about that.
You need to ask a lawyer about that.
You need to ask your probation officer about that.
If you're traveling abroad, you will also need a passport.
You will need to apply to 'Vital Statistics (called that in Canada) to change your last name and then bring the legal papers to the Passport Office.
To update your passport with a hyphenated last name, you will need to fill out a passport renewal form and provide legal documentation of your name change, such as a marriage certificate or court order. Submit the form, documentation, and your current passport to the appropriate passport office or agency. You may also need to pay a fee for the name change.
You can change your passport name by going to Travel State.gov. The website will fully explain how to change your name on your passport depending on 3 different scenarios of why you are changing your name and what you will need to do to get your name changed on your passport.
wtfah is wrong with you
To add a middle name to a U.S. passport, you need to fill out a passport application form, provide legal documentation of the name change (such as a marriage certificate or court order), and submit the required fees. You can do this by mail or in person at a passport acceptance facility.
To update your passport with your given name and middle name, you will need to fill out a passport renewal form and provide documentation such as your current passport, a certified copy of your birth certificate showing your full name, and any legal documents supporting the name change. You may also need to submit a passport photo and pay the applicable fees. Once you have gathered all the necessary documents, you can submit your application either by mail or in person at a passport acceptance facility.
you have to call passport department to get that info
To change one's name on one's passport one will need evidence of one's new name. In the case of marriage this would be a marriage certificate. If one changes one's name by deed poll, one must send the deed to the passport office along with the application form.
Who wants to make a change of name must contact his registrar's office. This you need a birth certificate and possibly the marital status certificate. And of course you need his passport.