Ohio Application For Change Of Name Of Adult is an official form used by adults in Ohio to legally change their name. This form is used to request a court order authorizing the change of name. It can be used to change one's name for any purpose, including marriage or divorce. To complete the form, the applicant must provide their current name, the proposed name change, their date of birth, and other personal information. The form must also be accompanied by two witness affidavits and a fee. There are two types of Ohio Application For Change Of Name Of Adult: a Petition for Change of Name and a Decree for Change of Name. The Petition is used to request the court order authorizing the name change, while the Decree is used to change the name on all official documents.