Name and Information About the Person Whose Name is to be Changed (Attachment to Petition for Change of Name)
California · Judicial Council of California · Effective July 1, 2026
This form is an attachment used when someone files a request to change a name. It asks for details about the person whose name is changing, including their current and desired new name, and the reason for the change.
The court describes it as: Tells the court about the person who is asking for a name change. Use one form for each person whose name you want to change. This is always attached to a NC-100 form before it is filed.
Where this fits in a case
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This form is used when a person is filing a Petition for Change of Name (form NC-100) to provide the court with specific information about the person whose name is being changed.
Either party may file.
Official instructions
How-to guides published by the court for this form.
Common questions
- What is this form for?
- This form, NC-110, provides the court with the name and personal information of the person whose name is being changed. It must be attached to the main Petition for Change of Name (NC-100).
- Do I need this form if I am changing my own name?
- The form asks for details about the person whose name is changing, and it has sections for the petitioner to fill out information about themselves or another person.
- Does this form require signatures?
- The form includes sections where the person whose name is changing, and the petitioner, must sign under penalty of perjury.
Revision history
No changes recorded since we started tracking this form on October 9, 2026. The current version took effect July 1, 2026.
Related forms
- NC-100
Petition for Change of Name
This form is used to start a case asking the court to officially change a name or the name of a minor child. It asks for the current legal name and the new name that is being requested.
MandatoryFillable PDF3 translationsStart a case
Eff. Jul 1, 2026
- NC-110G
Supplemental Attachment to Petition for Change of Name (Declaration of Guardian)
This form is a supplemental attachment used when a guardian is asking the court to change a minor child's name. It asks for details about the child's relatives and explains why the name change is in the child's best interest.
MandatoryFillable PDFStart a case
Eff. Jan 1, 2001
- NC-100-INFO
Instructions for Filing a Petition for Change of Name
This form provides instructions for filing a request to change a name in court. It explains what documents are needed and where the request must be filed depending on the person's residency.
OptionalFillable PDF3 translationsStart a case
Eff. Jul 1, 2026
- NC-200
Petition for Change of Name to Conform to Gender Identity
This form is used to start a case asking the court to change a person's name to match their gender identity. It asks for details about the current name, the proposed new name, and information about the person applying for the change.
MandatoryFillable PDF3 translationsStart a case
Eff. Jul 1, 2026
- NC-200-INFO
Instructions for Filing a Petition for Change of Name to Conform to Gender Identity
This form provides instructions for filing a request to change a name to match a person's gender identity. It explains which court to file in and what other forms are needed for the process.
OptionalFillable PDF3 translationsStart a case
Eff. Jul 1, 2026
- NC-210G
Supplemental Attachment to Petition for Change of Name to Conform to Gender Identity (Declaration of Guardian)
This form is a supplemental attachment used when asking the court to change a child's name to match their gender identity. It asks the person filing the form to provide details about the child's relatives and the person acting as the guardian.
MandatoryFillable PDF3 translationsStart a case
Eff. Jul 1, 2026
- NC-250
Notice of Hearing on Petition
This form tells you that the court has set a date, time, and place for a hearing regarding a name change petition. The judge will review any objections that were filed against the name change request.
OptionalFillable PDF3 translationsStart a case
Eff. Jul 1, 2026
- NC-300
Petition For Recognition of Adult's Change of Gender And Sex Identifier, Name Change, And Issuance of New Certificates
This form is used to start a court case asking the judge to officially recognize a person's change in gender and sex identifier, and also to change their name and get new official certificates.
MandatoryFillable PDF3 translationsStart a case
Eff. Jul 1, 2026