Legal Name Change in California: Court-Ordered Process
Petition the Superior Court for a name change. We’ll fill out NC-100, NC-110, NC-130 + every follow-up form for free.
A court-ordered name change in California uses Judicial Council forms NC-100 (Petition for Change of Name), NC-110 (Order to Show Cause), and NC-130 (Decree Changing Name), filed at your county Superior Court. Filing fees run $435-$465; newspaper publication runs $80-$200 over 4 weeks; certified copies $25-30. Total typical: $500-700, $0-100 with a fee waiver. The process takes 6-10 weeks from filing to your signed decree. We fill out all the forms — petition, OSC, decree, civil case cover sheet — and walk you through Social Security, passport, DMV updates after the hearing.
California Name Change Forms
Standardized Judicial Council forms used statewide. Some counties add local supplements.
The main petition. Current name, requested name, reason for change, residency declaration.
Court’s scheduling order. Sets your hearing date and publication requirements.
Final court order signed by the judge after your hearing. Your legal proof of name change.
Required filing document for all civil cases in California Superior Court.
If you can’t afford the $435-$465 filing fee. Approved based on financial hardship.
Step-by-Step California Name Change Process
Same 4-step path in every county, with local variation in fees and forms.
Step 1: File Your Petition with the Superior Court
File at the Superior Court of the county where you currently live. You cannot file in a different county. Bring your completed forms (NC-100 + CM-010), the filing fee or FW-001 fee waiver request, and any supporting documents.
The clerk reviews your paperwork, collects the fee, and assigns a case number. You’ll receive a filed-stamped copy of your petition and an Order to Show Cause (NC-110) with your hearing date — typically 6-8 weeks out, allowing time for the publication period.
Some counties (Los Angeles, San Francisco, Santa Clara) have longer backlogs and online scheduling. Others let you walk in. Check your county’s Superior Court website before going.
Step 2: Publish Notice (4 Weeks)
California requires publication of your petition in a county-approved newspaper of general circulation for 4 consecutive weeks. Cost: $80-$200 depending on the newspaper.
Publication notifies anyone who might object to your name change. You can choose any qualifying newspaper in your county — compare prices, they vary widely.
Publication exemptions are available if you’re a victim of domestic violence, stalking, or sexual assault and can provide evidence. Gender identity name changes also qualify for waivers in many counties. Request the exemption when you file the petition.
Step 3: Attend Your Court Hearing
Hearing scheduled 6-8 weeks after filing, after the publication period ends. Brief proceeding, typically 5-10 minutes. The judge verifies your identity, residency, and reasons.
Bring: photo ID (driver’s license or passport), proof of publication (affidavit from the newspaper), supporting documents explaining your reason, and copies of your filed petition.
Common questions the judge will ask:
- What is your current legal name and where do you live?
- Why do you want to change your name?
- Are you trying to avoid any debts or legal obligations?
- Do you understand this name change is permanent unless you petition again?
Be honest and direct. Valid reasons include personal preference, cultural significance, gender identity affirmation, simplifying pronunciation, or family reasons. Judges rarely deny requests unless there’s evidence of fraudulent intent.
If anyone objects (rare), they appear at the hearing to state concerns. The judge hears both sides and decides.
Step 4: Get Your Certified Decree
Once the judge approves, you receive a signed Decree Changing Name (NC-130). Request 3-4 certified copies from the clerk immediately — $25-$30 each.
After Your Court Order: Updating Your Documents
Federal first. Social Security, then everything else cascades.
Show 6-step update checklist
Form SS-5 with certified decree. Free, 2-4 weeks. Required first.
DS-82 ($130, decree <1 year old) or DS-11 ($160). 6-8 weeks.
$45 fee. Bring decree + new SS card. New CA license usually mailed within 2 weeks.
RegisterToVote.ca.gov. Free. Update at the same time as your DMV visit if you prefer.
Form 8822 by mail. Free. Important before tax season.
Decree + new license at branch. Same day.
Special Situations in California
California has specific protections for minors, gender identity, and domestic violence survivors.
Show special situations (minors / gender / DV)
Minor Children Name Changes
Both parents must consent (or the petitioning parent must show diligent search). Children 12+ must consent. Best-interest standard applies.
- Both parents must consent — or the petitioning parent must prove diligent effort to locate and notify the other parent
- Children 12 and older must consent — the child signs the petition agreeing to the change
- Additional publication may be required — to notify absent parents or guardians
- Best-interest standard applies — the judge evaluates whether the change serves the child’s interests
See our minor name change guide for the full process.
Gender Identity Name Changes
California is among the most affirming states. Same legal steps, with publication waivers, sealed records, no medical documentation requirement, and expedited processing in some counties.
- Publication waivers — request to skip newspaper publication for safety
- Sealed records — court can seal your case file for privacy
- No medical documentation required — California doesn’t require proof of medical treatment or transition
- Expedited processing — some counties offer faster scheduling
See our gender identity name change guide.
Domestic Violence Exemptions
Survivors of domestic violence, stalking, or sexual assault qualify for additional protections.
- Publication waiver — skip newspaper publication entirely
- Address confidentiality — your address kept confidential in court records
- Expedited processing — faster court scheduling available
- Fee waivers — financial hardship requirements relaxed
California Name Change Cost Breakdown
Total: $500-$700 typical. $0-$100 with a fee waiver.
Show full cost table
| Expense | California Range | Notes |
|---|---|---|
| Court Filing Fee | $435-$465 | Varies by county; FW-001 waiver available |
| Newspaper Publication | $80-$200 | 4 weeks, county-approved newspaper |
| Certified Copies (3-4) | $75-$120 | $25-$30 per copy |
| DMV License Update | $45 | After receiving certified decree |
| Passport Renewal | $130-$160 | DS-82 or DS-11 |
| Total | $500-$700 | Before fee waivers |
Other state guides
See all 50 state legal-name-change guides
Frequently Asked Questions
How long does a legal name change take in California?
The legal name change process in California typically takes 6-10 weeks from filing your petition to receiving your court order. This includes the required 4-week publication period and court scheduling. Some counties have longer backlogs, especially in urban areas like Los Angeles and San Francisco.
Can I change my name online in California?
No, California requires in-person filing for legal name change petitions. While you can download and prepare the forms online, you must file them in person at your county's Superior Court. Some counties allow you to schedule hearings online, but the initial filing and final hearing must be done in person.
What names are not allowed in California?
California prohibits name changes that would be fraudulent, misleading, or offensive. You cannot choose names that include numbers, symbols, or profanity. Names of famous people may be rejected if the court believes you're trying to impersonate them. The judge has discretion to reject names that could cause confusion or harm.
Do I need a lawyer for a name change in California?
Most people can handle a California name change without a lawyer. The process is straightforward if your situation is uncomplicated. Consider consulting an attorney if you have concerns about domestic violence safety, complex custody issues, or if someone objects to your petition.
Can I skip the newspaper publication requirement?
You may be exempt from publication if you're a victim of domestic violence, stalking, or sexual assault and can provide evidence to the court. Some counties also grant publication exemptions for gender identity name changes or other safety concerns. You must request the exemption when filing your petition and provide supporting documentation.
What happens if someone objects to my name change?
If someone objects to your name change, they can appear at your court hearing to state their concerns. The judge will hear both sides and make a decision based on whether the objection has legal merit. Most objections are unsuccessful unless they prove fraud or that the name change would cause harm.
Ready to File Your California Petition?
We’ll generate NC-100, NC-110, the proposed NC-130, CM-010 — filled out and ready to sign. Plus every Social Security, passport, and DMV form for after your hearing.
Start Your Free California Court PetitionLast verified 2026-04-26 · Not legal advice · Terms · Privacy