All forms are ADA accessible, and you can handwrite or type into the PDF form to fill it out. "What you want corrected" should indicate the item (e.g., child's first name, mother's date of birth, father's place of birth, marital status). 8. Obtain and complete the following forms on the Lake County Circuit Clerk website under the section titled "Name Change". I ask the court to enter an order to change my name, and I state: a. What forms do I need to fill out to change my name? O Request for Name Change: gives the court the information needed to decide if you can change your name. Verify statements for legal matters and business transactions using our Illinois general affidavit form template. To learn how to fill out the forms and file them with the court, read the How to Change Children's Names instruction sheet and the instructions on the forms. Filing: If you are efiling any of these forms, you will need to "flatten" the form so it cannot be changed after you complete it.