This name change guide is published by the New Mexico Judicial Branch for the state's district courts. It explains how a New Mexico resident, or the parent or legal guardian of a child, asks a court to change a legal name, which forms the case needs, and what to do after the judge rules. On this page you can fill out the form online on FillingPDF and download or print the completed PDF. The original instructions (March 2025) are published by the New Mexico courts at the official link.
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What is Name Change – New Mexico?
The Name Change instructions are an information guide from the New Mexico Judicial Branch for district court cases that change a person's or a child's legal name through a court order, under "Change of Name," Sections 40-8-1 through 40-8-3 NMSA 1978.
The guide says that changing your name or a child's name requires a court order. The case starts with a Petition for Name Change, and the judge uses an Order Changing Name to grant the change. For a child 13 or younger, the case also needs a Consent to Name Change or a Summons.
The guide states that there are currently no New Mexico Supreme Court approved forms for changing your name. It tells you to ask whether your local district court offers a packet of forms. If it does not, you may use forms from another New Mexico court and change the court name to your court.
The guide also covers what it is not: it is general information, not legal advice, and the court does not guarantee that it is current or meets your needs. Changing a name on a birth certificate is a separate step handled by the vital records department of the state where the person was born.
Who needs to file Name Change – New Mexico?
You use this guide if you want to change your own legal name, or a child's, through a New Mexico court. The first requirement is residency: the person or the child must be a resident of New Mexico.
- Age 14 or older: you can file for a name change on your own.
- Child 13 or younger: the child's parent or legal guardian files. Because the child is under 14, you must give notice to the child's non-signing parent or guardian. That person can sign a consent form. If they will not or did not sign one, you arrange service of the Summons and Petition.
You do not serve the court papers yourself. The guide says your job is to arrange for someone else to do it.
People who only want a new name on a birth certificate should contact the vital records department of the state where they were born. The guide notes that the judge needs to know that state's requirements so the order can include them.
When to file Name Change – New Mexico
The guide sets no deadline. You start the case when you decide to change a name, by having the clerk of your local district court file your Petition for Name Change.
After you file, wait for the court to tell you the date and time of your hearing. You must attend it, and the judge will approve or deny the change. For a child 13 or younger, the notice to the non-signing parent or guardian (consent or service of the Summons and Petition) is part of the period after filing.
If you want the birth certificate changed, contact the vital records department before your hearing. Some departments require special language in the Order for Name Change.
Approval does not end the process. After the judge approves, take a stamped copy of the order to the county clerk's office to have it recorded.
Documents you need
- Petition for Name Change: the form that starts the court process, filed as an original plus 1 copy (some courts require more).
- Order Changing Name: the form the judge uses to change the name; you are required to fill it out for the judge, filed as an original plus 1 copy.
- Consent to Name Change or a Summons: needed only when the child is 13 or younger, to give notice to the child's non-signing parent or guardian.
- A stamped copy of the Order for Name Change, taken to the county clerk's office after approval so the clerk can record it.
- Special language in the order, only if the vital records department of the birth state requires it for a birth certificate change.
How to fill out Name Change – New Mexico
Confirm residency and age rule
The person or child must be a New Mexico resident. If you are 14 or older, you file on your own; if the child is 13 or younger, the parent or legal guardian files.
Get the forms from your court
Ask your local district court whether it has a name change packet. If not, you may use another New Mexico court's forms and change the court name to yours.
Complete the Petition for Name Change
This is the form that starts the court process. Complete it for the person whose name is changing, or for the child if you are the parent or guardian.
Prepare the Order Changing Name
Fill out this form for the judge, who uses it to change the name. You are required to complete it.
Add consent or summons for a child
For a child 13 or younger, prepare a Consent to Name Change for the non-signing parent or guardian to sign, or a Summons if they do not agree. Someone else must serve the papers, not you.
Copy and file with the clerk
Take the originals and 1 copy of each form to the district court clerk, pay the filing fee or ask about free process, and check whether the court requires more copies.
Attend the hearing
Wait for the court to give the date and time of your hearing, and attend it. The judge approves or denies the name change.
Record the order with the county clerk
After approval, take a stamped copy of the Order for Name Change to the county clerk's office where you or your child lives and ask that it be recorded.
Review and download the PDF
Check every entry against your documents, then download or print the completed PDF from FillingPDF and keep a copy for your court filing.
How to submit Name Change – New Mexico
You file in person at the clerk's office of your local district court. The guide names no online or mail channel.
- Filing: take the original forms and 1 copy of each form to the clerk's office. Some courts require more than 1 copy, so check with your court.
- Fee: a filing fee applies and varies by court; ask the clerk's office for the amount. If your income is below a certain level you may qualify for a waiver called "free process," which you ask the clerk's office about.
- Start of the case: the clerk files the petition, and that starts the name change case.
- Child 13 or younger: if the non-signing parent or guardian does not sign consent, arrange for someone else to serve a copy of the Summons and Petition.
- After approval: take a stamped copy of the Order for Name Change to the county clerk's office in the county where you or your child lives and ask the clerk to record it. There may be a fee.
FillingPDF lets you fill out and download the PDF; submission follows the channels above.
Common mistakes to avoid
- Serving the Summons and Petition yourself for a child 13 or younger; the guide says you arrange for someone else to do it.
- Filing only a petition and leaving out the Order Changing Name, which you are required to fill out for the judge.
- Bringing only 1 copy of each form to a court that requires more than 1 copy.
- Treating the judge's approval as the end: the order still has to be recorded with the county clerk where you or your child lives.
- Waiting until after the hearing to ask the birth-state vital records department whether the order needs special language.
- Assuming a Supreme Court approved name change form exists; the guide says none currently do, so check your district court's packet.
- Skipping the notice to the non-signing parent or guardian when the child is 13 or younger.
- Paying the filing fee without asking the clerk about free process when your income may be below the waiver level.
Frequently asked questions
How do I start a name change in New Mexico?
File a Petition for Name Change with the clerk of your local district court, together with an Order Changing Name for the judge. Take the originals and 1 copy of each form, pay the filing fee or ask about free process, and the clerk files the petition to start the case.
Who can file for a name change in New Mexico?
The person or child must be a New Mexico resident. If you are 14 or older, you can file on your own. If a child is 13 or younger, the child's parent or legal guardian files the petition.
Are there Supreme Court approved name change forms in New Mexico?
No, not currently, according to the guide. Ask your local district court for a name change packet. If none is available, you may use forms from another New Mexico court and change the court name to your own court.
Is there a fee for a name change petition, or can it be waived?
A filing fee applies and varies by court, so ask the clerk's office at your district court for the amount. If your income is below a certain level, you may qualify for a waiver called "free process."
Do I have to go to a hearing for a name change?
Yes. After you file, wait for the court to tell you the date and time of the hearing, which you must attend. At the hearing the judge approves or denies the name change.
Am I done once the judge approves my name change?
No. You must notify the public by taking a stamped copy of the Order for Name Change to the county clerk's office in the county where you or your child lives and asking the clerk to record it. There may be a fee.
Can I serve the papers myself for my child's name change?
No. For a child 13 or younger, the non-signing parent or guardian gets notice either by signing a consent form or by service of the Summons and Petition. You arrange for someone else to deliver the papers.
How do I change a birth certificate after a name change?
Contact the vital records department of the state where you or your child were born. Some require special language in the Order for Name Change, so contact them before your hearing to learn their procedures.
Can I fill out the New Mexico name change PDF online?
You can fill out the PDF online on FillingPDF and download or print it. FillingPDF is an independent service and does not file anything with the court; you file in person at your district court clerk's office.
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