Name Change Petition in Illinois

Federal & State Law Editorial TeamLast reviewed: April 2026

Illinois Requirements

  • Petition must include current name, proposed new name, reason for change, and criminal history
  • Publication of the court order in a newspaper for 3 consecutive weeks
  • Publication may be waived for safety reasons (domestic violence, stalking)
  • Court hearing required — judge reviews petition and any objections
  • Name change for minors requires consent of both parents or a court order
Filing Location

Circuit Court (Civil Division)

Filing Fee

$289–$362

How to Complete This Form

  1. 1Obtain a name change petition form from your local court or court website.
  2. 2Complete the petition with your current legal name, proposed new name, and reason for the change.
  3. 3File the petition with the court clerk and pay the filing fee.
  4. 4If required by your state, complete fingerprinting and a criminal background check.
  5. 5If required, publish notice of the name change in a designated newspaper for the required period.
  6. 6Attend the court hearing and bring identification and any supporting documents.
  7. 7After the court grants the order, update your name on identification documents, bank accounts, and other records.

Download Form Template

Download a template for the Name Change Petition customized with Illinois-specific requirements and instructions.

Name Change Petition in Other States

Other Forms in Illinois

When to Talk to a Lawyer

  • You have a criminal record or are a registered sex offender and your state imposes additional requirements.
  • You are changing a minor child's name and the other parent objects or cannot be located.

This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.