Find a service by task

Find court name change information

Court information or form packets for a legal name change; adults, children and other procedures have distinct requirements.

Before you start

Choose the exact case type and court before filing. Court self-help information and a referral do not establish an attorney-client relationship.
Court fees, service requirements, response deadlines and exceptions depend on the current procedure. A link is an informational starting point, not a complete filing workflow.
Court branches, clerk windows, telephone assistance and remote appearances may have different instructions. Check the cited official page for the applicable channel.

2 guides with reviewed service links · Napa

Clear filters

Choose a county on the map

Highlighted counties have a reviewed service guide matching this selection. An agency may serve only a city or part of a county.

California58 counties

County directory Reviewed service guides available

Map for browsing; agency service areas may differ.

Map source

U.S. Census boundaries via U.S. Atlas · 2017 edition, simplified for display.

California state court · Napa

Superior Court of California

Superior Court for Napa County. Court locations and divisions handle different case types; confirm the correct branch and service before visiting.

Name change guided form-preparation referral — Napa Superior CourtOfficial instructions

The local court identifies a guided document-preparation resource for this subject. Preparing documents is separate from filing them with the court.

The specifically cited local court subject context; a named resource referral, with no claim that the local court operates the external resource

Petition for Change of Name for an Adult

Official information checked October 26, 2026 · Details & sources

Source checked October 26, 2026

Superior Court of California, County of Napa · Guide & File | Superior Court of California | County of Napa (opens in a new tab)

Reviewed local Name change subject context

Petition for Change of Name for an Adult

Saved evidence: 84282dc672bab9ef · Agent source review

Full guide, contact details & sources →

California state agency · Statewide

California Courts Self-Help Guide

Shared California Courts self-help guidance, available for all 58 California county court contexts; local procedures and individual circumstances vary.

Legal name changes in CaliforniaOfficial instructions

Shared California Courts Self-Help Guide. Read the instructions for your situation and check the local court requirements.

Service area: California statewide self-help information; this is one shared guide, not a separate local provider in each county. Area details & sources

Shared statewide guidance; local procedures, case types and exceptions may differ

If you already changed your name and need a copy of a court order, contact the court where your case was filed.

Official information checked October 26, 2026 · Details & sources

Shared statewide guidance; local procedures, case types and exceptions may differ

The steps and forms you need to fill out vary depending on your situation. Answer a few questions to get the right set of instructions.

Official information checked October 26, 2026 · Details & sources

Source checked October 26, 2026

Judicial Council of California · Change your name in California | California Courts | Self Help Guide (opens in a new tab)

Reviewed official page main content

Change your name in California

Saved evidence: 010a68e83578bc47 · Agent source review

Full guide, contact details & sources →