Legal Name Change in California: Court-Ordered Process
Petition the Superior Court for a name change.
A court-ordered name change in California uses Judicial Council forms NC-100 (Petition for Change of Name), NC-110 (Name and Information About the Person Whose Name is to be Changed), NC-120 (Order to Show Cause—Change of Name) and NC-130 (Decree Changing Name), as listed by the California Courts self-help guide, filed at your county Superior Court. Filing fees run $435 ($450 in Riverside and San Francisco counties). Publication costs vary by newspaper; ask the paper for its rate (CA courts self-help). Certified copies of the court order cost $40 per certified copy, plus $0.50 per page (CA court fee schedule). Court filing fees vary by county; check your court's fee schedule. California courts say the process generally takes up to 3 months.
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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.
NC-110 (Name and Information About the Person Whose Name is to be Changed) and NC-120 (Order to Show Cause—Change of Name), as listed by the California Courts self-help guide.
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 ($450 in Riverside and San Francisco counties) 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. How long the court process takes varies by county; check your court (official source).
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 (varies; check your court)
California requires publication of your petition in a county-approved newspaper of general circulation for the required period. Publication costs vary by newspaper; ask the paper for its rate (CA courts self-help).
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
How long the court process takes varies by county; check your court (official source). Brief proceeding. 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). Certified copies of the court order cost $40 per certified copy, plus $0.50 per page (CA court fee schedule).
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; SSA mails the new card after it processes your request. Required first.
The State Department explains which passport form applies to a name change on its Change or Correct a Passport page; its fee calculator and form guide shows what you’ll pay.
Varies; check the California DMV fee. Bring decree + new SS card. New CA license usually mailed within the required time. Check the California DMV.
RegisterToVote.ca.gov. Free. Update at the same time as your DMV visit if you prefer.
No separate IRS form for most people: the IRS matches your next return to Social Security records. Free.
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
Publication costs vary by newspaper; ask the paper for its rate (CA courts self-help). Certified copies of the court order cost $40 per certified copy, plus $0.50 per page (CA court fee schedule). Court filing fees vary by county; check your court's fee schedule. ID updates are extra. Less with a fee waiver; check your court.
Show full cost table
| Expense | California Range | Notes |
|---|---|---|
| Court Filing Fee | $435 ($450 in Riverside and San Francisco counties) | Varies by county; FW-001 waiver available |
| Newspaper Publication | Publication costs vary by newspaper; ask the paper for its rate (CA courts self-help). Court filing fees vary by county; check your court's fee schedule | Varies; check your court, county-approved newspaper |
| Certified Copies (4) | $40 per certified copy, plus $0.50 per page | $40 per certified copy, plus $0.50 per page (CA court fee schedule) |
| DMV License Update | Varies; check the California DMV | After receiving certified decree |
| Passport Renewal | $130 (DS-82); DS-11: $130 + $35 acceptance fee ($165 total) | DS-82 or DS-11 |
| Court costs total | Court filing fees vary by county; check your court's fee schedule | Filing + publication (if required) + 4 certified copies; ID updates extra |
Other state guides
Frequently Asked Questions
How long does a legal name change take in California?
California courts say the legal name change process generally takes up to 3 months from filing your petition to getting your decree.
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?
Many people handle a name change themselves. The California Courts self-help guide and your court's self-help center are free official help.
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.
Official sources
Forms, fees and rules change. Check these official pages (and your county court) before you file.
- Statewide civil fee schedule (name change petition: $435; $450 in Riverside and San Francisco) (Judicial Council of California)
- Name change self-help guide (California Courts Self-Help Guide)
- Court forms: name change (NC) series (Judicial Branch of California)
- Fee waiver self-help guide (California Courts Self-Help Guide)
- California DMV (California Department of Motor Vehicles)
- Change your name with Social Security (Social Security Administration)
- Replace your Social Security card (Social Security Administration)
- Name change for a U.S. passport or correct an error (U.S. Department of State)
Links checked 2026-10-09.
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Last verified 2026-04-26 · Not legal advice · Terms · Privacy