The Two Routes to a Legal Name Change in California

California lets you change your name through the court system, and the process depends on whether you are an adult or a minor. Adults file a petition in Superior Court, pay a filing fee (usually $200 to $400, depending on your county), and attend a brief hearing where a judge approves the change. Minors need a parent or guardian to file on their behalf, and the process is similar but includes additional consent requirements.

You do not need a lawyer to change your name in California, though some people hire one. The court provides the forms you need, and the steps are straightforward if you follow them in order. Most name changes are approved within four to eight weeks after your hearing.

Key Takeaways

  • Adults file a petition in Superior Court in the county where they live, using forms available free from the court clerk's office or the California court website.
  • The filing fee ranges from $200 to $400 depending on your county, and some courts waive or reduce the fee if you cannot afford it.
  • You must publish a notice of your name change in a local newspaper once a week for four weeks, which costs $50 to $150 and is required by law.
  • After the judge approves your name change at the hearing, you receive a certified court order that you use to update your driver's license, Social Security record, and other documents.
  • If you are changing your name to escape domestic violence or stalking, you may be able to skip the newspaper publication step by asking the court for an exception.

Getting the Forms and Understanding What You File

The main form you need is called the Petition to Change Name (Form NC-100). You can read it free from the California Courts website or pick it up in person at your Superior Court clerk's office. The form asks for your current legal name, the name you want, your date of birth, and your reason for the change. You do not need to give a reason — "personal preference" is acceptable — but you must fill in the field.

Along with the petition, you file a Declaration Under Penalty of Perjury (Form NC-110), which is a sworn statement that the information in your petition is true. You also need an Order to Show Cause (Form NC-120), which is the document the court uses to schedule your hearing. The clerk's office will tell you which additional forms your specific county requires; some counties ask for a Proof of Service form showing you notified interested parties, though this varies.

read all forms from the California Courts Self-Help Center website or ask the clerk's office to mail them to you. Fill them out by hand or on a computer, sign them in front of a notary public (required for the declaration), and bring the originals plus two copies to the clerk's office when you file.

Filing Your Petition and Paying the Court Fee

Take your completed forms and copies to the Superior Court clerk's office in the county where you live. The clerk will check that your forms are filled out correctly, collect the filing fee, and give you a hearing date. Most courts schedule hearings four to six weeks after you file. Ask the clerk for a fee waiver form if you cannot afford the filing fee — courts must consider your request, and many approve waivers for people with low income.

The clerk will also give you information about where and when to publish your name change notice in a newspaper. This is a separate requirement from the court filing. You must publish a notice once a week for four consecutive weeks in a newspaper of general circulation in your county. The newspaper will charge you $50 to $150 for this service. Some newspapers offer discounts if you are changing your name for safety reasons.

Keep all receipts and proof of publication — you will need to bring them to your hearing. The newspaper will give you an affidavit of publication, which is your proof that you completed this step.

Publishing Your Name Change Notice

After you file with the court, contact a local newspaper and ask about publishing a name change notice. Most newspapers have a legal notices department that handles this. You provide them with the text of your notice (the court clerk can tell you what to include), and they publish it once a week for four weeks. The notice must appear in a newspaper that serves your county and is read by the general public — not a specialty publication.

If you are changing your name because of domestic violence, stalking, or human trafficking, you can ask the court to waive the newspaper publication requirement. File a Request to Waive Publication (Form NC-121) along with your petition, and explain the safety concern. The judge will decide whether to grant the waiver at your hearing or before it. If approved, you skip the newspaper step entirely.

Save the affidavit of publication the newspaper gives you. This document proves you completed the publication requirement, and you must bring it to your hearing.

Attending Your Court Hearing

On your hearing date, go to the Superior Court at the time listed on your Order to Show Cause. Bring the original and copies of all your filed forms, the affidavit of publication from the newspaper, your photo ID, and any other documents the court asked for. Dress neatly and arrive 15 minutes early.

The hearing is brief — usually five to ten minutes. The judge will ask you why you want to change your name and confirm that you are not doing it to commit fraud or escape legal responsibility. Answer honestly and directly. If the judge approves your petition, they will sign the order right there, and you will receive a certified copy of the Order Granting Change of Name (Form NC-130).

If the judge denies your petition, they will explain why. You can file again later if circumstances change, or you can ask the judge what you need to do differently.

Updating Your Documents After the Court Order

Once you have your certified court order, use it to update your legal documents. Start with the California Department of Motor Vehicles if you have a driver's license or state ID. Bring your court order, your current ID, and a completed process form to a DMV office or submit it by mail. The DMV will issue a new license or ID with your new name within two to three weeks.

Next, update your Social Security record with the Social Security Administration. Bring your certified court order, your current Social Security card, and a photo ID to your local Social Security office. They will update your record and mail you a new card with your new name. This usually takes one to two weeks.

Update your bank accounts, credit cards, employer records, insurance policies, and any other documents that list your name. Most organizations will accept a certified copy of your court order as proof of the change. Keep several certified copies of your court order — you can request additional copies from the court clerk for a small fee.

Special Situations: Minors and Safety Concerns

If you are under 18, a parent or legal guardian must file the petition on your behalf. The process is the same, but the petition must include consent from both parents or guardians, or a court order explaining why one parent's consent is not required. If you are a minor in foster care or under guardianship, the guardian files the petition.

If you are changing your name to escape domestic violence, stalking, or human trafficking, tell the court when you file. You can request that your address be kept confidential in court records, and you can ask to waive the newspaper publication requirement. Some courts have special procedures for safety-related name changes that move faster than standard cases.

Frequently Asked Questions

Do I need a lawyer to change my name in California?

No. The forms are free and straightforward, and you can file without a lawyer. However, some people hire a lawyer if they have a complicated situation, such as a name change tied to a custody dispute or a safety concern. If you cannot afford a lawyer, ask the court about free legal aid services in your county.

What if I was born outside the United States?

You can still change your name through California courts. Bring your birth certificate or passport to your hearing. If your birth certificate is in another language, bring a certified English translation. The court will not require you to have U.S. citizenship to change your name.

Can I change my name back to my maiden name or a former name?

Yes. The process is identical to any other name change. You file the same petition and go through the same court hearing. Some people do this after a divorce or because they prefer a name they used before.

How much does it cost to change my name in California?

The court filing fee is $200 to $400 depending on your county. Newspaper publication costs $50 to $150. If you cannot afford the filing fee, you can request a fee waiver. Some courts also waive or reduce the newspaper cost for people with low income or safety concerns.

What happens if I do not publish the notice in a newspaper?

The judge will not approve your name change without proof of publication. You must complete the four-week newspaper publication before your hearing. The only exception is if the court grants your request to waive publication due to safety concerns.