The California name change process starts in your county superior court, not the DMV or state office

To change your name in California, you file a petition in the superior court of the county where you live. The court reviews your request, publishes a notice in a local newspaper, and holds a hearing. If the judge approves, you receive a court order. That order is what you then take to the DMV, Social Security Administration, and other agencies to update your records. The whole process takes roughly four to six weeks from filing to final order, though timing varies by county.

You do not need a lawyer, though you can hire one. Many people file the petition themselves using forms available from their county court's website. The filing fee is typically $300 to $500, depending on your county, though some courts reduce or waive the fee if you cannot afford it.

Key Takeaways

  • File your petition at your county superior court, not a state agency — the court clerk's office can tell you which forms to use and where to submit them.
  • You must publish a notice of your name change in a local newspaper, which costs $50 to $150 and is required even if you are changing your name for safety reasons.
  • The court holds a hearing where you explain why you want the name change; most requests are approved unless the judge believes the change is for fraud.
  • After the judge signs the order, you use it to update your driver's license, Social Security card, passport, and bank records.

Which county court to file in

You file in the superior court of the county where you currently live. If you just moved, use your new county. You can find your county superior court's website by searching "[your county] superior court name change" — each court posts its own forms and instructions.

Some larger counties like Los Angeles and San Francisco have dedicated family law or civil divisions that handle name changes. Smaller counties may route all name change petitions through a single clerk's window. Call the court's main number and ask which department handles name changes, or check the court's website for a self-help center — many counties run free legal clinics that walk you through the forms.

The forms you need and how to fill them

The main form is the Petition to Change Name (usually Form NC-100 or similar, though the exact name varies by county). You also need a Proposed Order to Change Name (Form NC-120 or equivalent). Both are free to read from your county court's website or from the California Courts Self-Help Center website.

The petition asks for your current legal name, the name you want, your age, your occupation, and your reason for the change. Common reasons include marriage, divorce, religious belief, or personal preference — you do not need to prove the reason is valid, only state it honestly. You also list any criminal convictions in the past ten years and any pending criminal cases. If you have none, you write "none."

Fill out the forms in black or blue ink, print them, and sign them in front of a notary public. The notary's signature is required. You can find a notary at most banks, UPS stores, or online notary services; the cost is usually $5 to $15.

Filing at the court and paying the fee

Take your signed, notarized petition and proposed order to the county superior court clerk's office. Bring the original and at least two copies. The clerk will stamp them, collect your filing fee (typically $300 to $500), and give you a case number and hearing date.

If you cannot afford the fee, ask the clerk for a fee waiver form (usually called a Request to Waive Court Fees). You fill it out with your income and expenses, and the judge decides whether to waive or reduce the fee. This does not delay your case — the court processes the waiver while you wait or within a few days.

Some counties allow you to file by mail. Call the clerk's office to ask whether you can mail your petition and fee, or whether you must file in person.

Publishing the notice in a newspaper

After you file, the court will tell you which newspaper to use for publication. California law requires you to publish a notice of your name change in a newspaper of general circulation in your county — usually the largest local paper, though sometimes a smaller one designated by the court.

Contact the newspaper's legal notices department and tell them you need to publish a name change notice. The newspaper will provide you with the exact text to publish (the court may also provide it). You pay the newspaper directly, usually $50 to $150 for one publication. The newspaper publishes the notice once and gives you a proof of publication — a document showing the notice ran. Keep this proof; you will need it at your hearing.

Publication must happen at least four weeks before your hearing date. The court sets the hearing date when you file, so you know how much time you have.

Attending the hearing and getting the court order

On your hearing date, go to the courtroom listed on your case paperwork. Bring the proof of publication from the newspaper. You will stand before the judge, who will ask you why you want to change your name. Answer honestly and briefly — "I prefer this name" or "I am changing it for personal reasons" is sufficient. The judge will almost always approve the change unless you have a criminal record related to fraud or the judge suspects you are changing your name to evade the law.

After the judge approves, the clerk will give you a certified copy of the Order to Change Name. This is your legal proof of the name change. Order extra certified copies (usually $1 to $3 each) because you will need them to update your records with the DMV, Social Security, banks, and employers.

Updating your records after the court order

Once you have the court order, you use it to change your name with other agencies. Start with the Social Security Administration — go to your local Social Security office with your court order and a photo ID. They will update your Social Security card and send you a new one in the mail within two weeks.

Then go to the DMV with your court order, your new Social Security card, and your current driver's license. The DMV will issue a new license with your new name. Bring a certified copy of the court order; the DMV keeps it on file.

Update your name with your bank, employer, insurance company, and any other organization that has your legal name on file. Each will ask for a certified copy of the court order. You do not need to update your name everywhere at once — you can do it gradually as you renew documents or change addresses.

Name changes for minors and special situations

If you are changing a minor's name, both parents or guardians must consent and sign the petition, unless one parent's parental rights have been terminated or a court has already restricted their rights. The process is otherwise the same.

If you are changing your name for safety reasons — such as fleeing domestic violence — you can ask the court to seal the court file so the public cannot see your old name or the reason for the change. Tell the court clerk about this when you file, and ask for the form to request a sealed record. The newspaper notice will still be published (California law requires it), but the court file itself will be confidential.

Frequently Asked Questions

Can I change my name if I have a criminal record?

Yes. You must disclose any criminal convictions from the past ten years on your petition, but a criminal record does not automatically disqualify you. The judge will approve the change unless they believe you are changing your name to evade the law or hide from law enforcement.

How long does the whole process take?

From filing to receiving your final court order usually takes four to six weeks. This includes the four-week waiting period between publication and your hearing. Some counties move faster; others slower. Call your county court to ask about typical timelines in your area.

Do I have to publish the notice if I am changing my name for safety?

Yes. California law requires publication even in cases of domestic violence or safety concerns. However, you can ask the court to seal the court file so your old name and reason are not public record. The newspaper notice will still run, but the court records will be confidential.

What if the judge denies my petition?

Denials are rare. The judge can deny your petition only if they believe you are changing your name for fraud or to evade the law. If denied, you can file a new petition after six months. You can also ask the judge to explain their reason in writing and consult with a lawyer about whether to appeal.

Do I need a lawyer to change my name?

No. The forms are straightforward and available free from your county court. Many people file without a lawyer. If you have questions about the forms, the court's self-help center or clerk can answer them. A lawyer is helpful only if your case is complicated — for example, if you have a criminal record and worry the judge might deny your petition.