Or ID card from another state. I certify under penalty of law that all information given on this application is true and correct.To obtain a legal name change in Pennsylvania, an applicant must submit a petition to the court. An applicant must also obtain a fingerprint card. You have registered to vote, on or before the voter registration deadline and your voter status is "active". My drivers license still has Allegheny County address, do I have to change it before Election Day? Applicants 18 years of age. General Probate Forms. Undergoing a name change in PA? Learn all about the process, from filling out your marriage license to telling the DMV.