The California name change process starts in Superior Court, costs between $300 and $500, and takes roughly two to three months from filing to final order

You file a petition in the Superior Court of the county where you live, pay the court fee, publish a notice in a local newspaper for four weeks, and attend a brief hearing where a judge signs off on your new name. The court then issues a certified order, which you use to update your Social Security card, driver's license, passport, and other documents. You do not need a lawyer, though some people hire one to handle the paperwork.

California allows name changes for any reason except to commit fraud or evade creditors. The process is the same whether you are changing your first name, last name, or both. If you have a criminal record, you can still change your name, but the court will consider your criminal history when deciding whether to grant the petition.

Key Takeaways

  • You file your petition in the Superior Court of your home county, not online or by mail to a state office.
  • The court fee ranges from $300 to $500 depending on your county, and you must also pay for newspaper publication, which typically costs $100 to $200.
  • You are required to publish notice of your name change in a local newspaper for four consecutive weeks so creditors and others can object if they wish.
  • After the judge approves your petition at a hearing, you receive a certified order that you then use to update your Social Security number, California ID, and other records.
  • The entire process usually takes two to three months, though it can take longer if the court has a backlog or if someone objects to your petition.

Where to file and what forms you need

You file your petition in the Superior Court of the county where you currently live. Find your county court's website by searching "[Your County] Superior Court" and looking for the civil division or family law section. Many county courts now have their forms online.

You will need to fill out the Petition for Change of Name (Form NC-100), the Order to Show Cause for Change of Name (Form NC-110), and a Proposed Order (Form NC-120). Some counties add their own local forms. read these from your county court's website or pick them up in person at the courthouse clerk's office. The forms are straightforward and ask for your current name, the name you want, your reason for the change, and basic information about where you live.

You will also need to file a Declaration Under Penalty of Perjury (Form NC-105) if you are changing your name to avoid creditors or if you have a criminal record. This form explains your situation to the judge. If you have a criminal history, the court will consider it, but a criminal record alone does not prevent you from changing your name.

The court filing fee and newspaper publication costs

The court filing fee varies by county but typically ranges from $300 to $500. Some counties charge a flat fee; others charge based on the type of petition. Call your county court clerk's office to confirm the exact amount for your county. If you cannot afford the fee, you can request a fee waiver by filing a Petition to Waive Court Fees (Form FW-001). The court will ask about your income and assets to decide whether to waive the fee.

You must also pay for newspaper publication. California law requires you to publish notice of your petition in a newspaper of general circulation in your county for four consecutive weeks. This typically costs $100 to $200, depending on the newspaper and the size of the notice. Contact newspapers in your county to get quotes. Some smaller or community newspapers charge less than large dailies. You do not get to choose which newspaper; the court will direct you to an approved publication, or you can choose from a list the court provides.

After you publish the notice, the newspaper will give you an Affidavit of Publication, which you file with the court before your hearing. This document proves that you published the notice as required.

Step-by-step filing process

First, fill out all required forms completely and accurately. Make sure your current legal name is spelled correctly on every form. Make two copies of each form — one for the court, one for you, and one to send to the district attorney's office (explained below).

Second, file your petition with the court clerk. Bring the original and two copies of all forms, along with your filing fee (or your fee waiver request if you cannot pay). The clerk will stamp the forms and give you a hearing date, usually four to eight weeks out. Write down this date and keep it safe.

Third, send a copy of your petition to the district attorney's office in your county. California law requires this. The district attorney does not usually object, but they have the right to. Mail the copy to the address the court clerk provides, and keep proof that you sent it (a mailed envelope receipt or email confirmation).

Fourth, arrange newspaper publication. Contact newspapers in your county and ask for a quote to publish the notice. Once you choose a newspaper, they will handle the publication and send you the Affidavit of Publication when it is complete. This usually takes four to six weeks.

Fifth, file the Affidavit of Publication with the court at least a few days before your hearing date. Bring it to the clerk's office or mail it.

What happens at your court hearing

You will appear before a judge on the date the court gave you. Bring your original petition, the Affidavit of Publication, and a photo ID. The hearing is usually brief — often just five to ten minutes. The judge will ask you why you want to change your name and whether you are doing it for a lawful reason. Answer honestly and clearly. If you have a criminal record, the judge may ask about it, but this does not automatically disqualify you.

In most cases, if you have followed the process correctly and have no objections from creditors or others, the judge will sign your order on the spot. You will receive a Certified Order for Change of Name (Form NC-130). This is the official document you use to update your name everywhere else.

If someone objects to your petition — for example, a creditor claiming you are trying to evade debt — the hearing will be longer and you may need to present evidence or testimony. If this happens and you do not have a lawyer, ask the court clerk for information about legal aid or low-cost legal help in your area.

Updating your name after the court order

Once you have your certified order, you need to update your name with the Social Security Administration, the California Department of Motor Vehicles, your employer, your bank, and any other organization that has your name on file. Start with Social Security and the DMV, since these are the documents most other organizations will ask for.

To update your Social Security card, visit your local Social Security office or call 1-800-772-1213. Bring your certified order and a photo ID. You will receive a new Social Security card with your new name within two weeks.

To update your California driver's license or ID card, visit a DMV office or explore online at dmv.ca.gov. You will need your certified order, proof of California residency, and your current ID. The DMV will issue a new license or ID with your new name.

After that, contact your bank, insurance company, employer, and any other organization that needs your updated name. Most will ask for a copy of your certified order. Keep several certified copies of your order — the court clerk can provide them for a small fee — because you will likely need to show it multiple times.

Name changes for minors and special situations

If you are changing a minor's name, the process is similar but requires consent from both parents or guardians, or a court order if one parent objects. You will file the same forms, but you must also file a Consent to Change of Name of Minor (Form NC-111) signed by both parents, or a declaration explaining why one parent's consent is not available.

If you are changing your name after a divorce, you can do it as part of the divorce judgment itself, which is faster and cheaper than filing a separate petition. Ask your family law attorney or the court clerk about this option.

If you are a transgender person changing your name, the process is the same as for anyone else. California courts do not require you to disclose your reason for the name change, and you do not need a letter from a doctor or therapist. You straightforward file the petition and follow the standard process.

Frequently Asked Questions

Can I change my name without publishing it in a newspaper?

No. California law requires newspaper publication for four consecutive weeks. This is a mandatory step, not optional. The publication allows creditors and others to object if they have a legal reason to do so.

What if someone objects to my name change?

If someone files an objection before your hearing, the judge will hold a longer hearing where both you and the objector can present evidence. Common objections come from creditors claiming you are trying to evade debt. If you have a legitimate reason for the change, the judge will likely grant it anyway. If you face an objection and do not have a lawyer, ask the court about legal aid.

How long does the whole process take?

Typically two to three months from filing to final order. The main delays are the four-week newspaper publication requirement and court scheduling. Some counties have longer backlogs and may take four months or more.

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

No. The forms are straightforward and the process is designed for people to handle on their own. A lawyer can help if you face an objection or have a complicated situation, but most people do not need one.

What if I have a criminal record?

You can still change your name. The court will consider your criminal history when deciding whether to grant the petition, but a criminal record alone does not prevent a name change. If you have a felony conviction, you may need to file the Declaration Under Penalty of Perjury form to explain your situation to the judge.