The Colorado name change process starts in district court, not with the state

To change your name in Colorado, you file a petition in the district court of the county where you live. The court reviews your request, publishes a notice in a local newspaper, and if no one objects within 35 days, the judge signs an order. You then take that order to the vital records office to update your birth certificate. The whole process takes about two to three months and costs between $200 and $400 in court fees, depending on your county.

You do not need a lawyer, though some people hire one. The forms are public, the steps are straightforward, and the court clerk can answer questions about how to file in your specific county. The main requirement is that you live in Colorado—you must have been a resident for at least 90 days before you file.

Key Takeaways

  • You file your name change petition in the district court of the county where you live, not at the state level.
  • Colorado requires you to publish a notice in a local newspaper and wait 35 days for objections before the judge can sign the order.
  • Once the court order is final, you take it to the Colorado Department of Vital Statistics to update your birth certificate.
  • The process takes roughly two to three months from filing to receiving your updated birth certificate.
  • You do not need a lawyer, but you will need to pay court filing fees, which vary by county.

Where to file: finding your district court and county clerk

Start by identifying which county you live in, then contact that county's district court. The Colorado Judicial Branch website lists all district courts by county and provides contact information. You can also search online for "[your county name] Colorado district court" to find the address, phone number, and website.

Call the clerk's office and ask for the name change forms and the current filing fee for your county. Some counties have the forms on their website; others will mail them or let you pick them up in person. The clerk can also tell you which local newspaper you must publish your notice in—this is usually the county's official publication or the largest newspaper in the area.

The forms you need and what to fill in

Colorado does not have a single statewide form. Each district court uses its own petition form, though they all ask for the same basic information: your current name, the name you want, your date of birth, your current address, and your reason for the change. Reasons can be as straightforward as "personal preference" or "to match my identity"—you do not need a specific reason, and the court will not deny your petition based on your reason alone.

You will also need an Order for Change of Name form, which the judge signs if your petition is granted. The clerk's office provides this form as well. Fill out both forms clearly, sign them in front of a notary public (most banks and libraries offer notarization for a small fee), and make copies before you file.

If you have a criminal record or are trying to evade a court order or debt, the judge may deny your petition. If you are changing your name to commit fraud, the court will refuse. Otherwise, Colorado grants name changes routinely.

Filing your petition and paying the court fee

Take your completed and notarized petition and order form to the district court clerk's office in person, or mail them if your county allows it. Pay the filing fee at that time—fees range from about $200 to $400 depending on the county. Ask for a receipt and keep it. The clerk will stamp your petition with a case number and file date.

The clerk will tell you the date your notice must be published in the newspaper. You are responsible for arranging publication, though some counties handle this for you. If you must do it yourself, contact the newspaper the clerk named and ask for the legal notice publication rate. The newspaper will publish your notice once and send you a proof of publication, which you must file with the court.

Publishing the notice and the 35-day waiting period

Colorado law requires that your name change notice be published once in a newspaper of general circulation in your county. The notice states your current name, the name you are requesting, and the date of the court hearing. Publication must happen at least 10 days before your hearing date.

After publication, you must wait 35 days from the date of publication for anyone to object. If no one files an objection with the court, your petition is granted by default and the judge signs the order. If someone does object, you will have a hearing where you can explain your reason for the change. Objections are rare unless there is a custody dispute or a creditor trying to prevent you from changing your name.

Keep the proof of publication document the newspaper gives you—you will need to file it with the court to show that you completed this step.

Getting the judge's signature and the final order

Once the 35-day period has passed and no objection has been filed, the judge signs your order. Some courts do this automatically; others require you to submit a request. Call the clerk and ask what happens next in your county. The clerk will give you a certified copy of the signed order, usually for a small fee (around $5 to $10 per copy).

Request at least two certified copies. You will need one for the vital records office and one for yourself. Some agencies—banks, employers, the DMV—may ask to see the original order, so having a spare is useful.

Updating your birth certificate with vital records

Take your certified court order to the Colorado Department of Vital Statistics. You can mail it or visit in person. Include a completed process for Amended Birth Certificate form, which you can read from the vital records website or request by phone. There is a fee for the amended certificate, usually around $20 to $25.

The vital records office will process your order and mail you a new birth certificate with your legal name. This typically takes two to four weeks. Once you have it, you can use it to update your name with the DMV, Social Security Administration, banks, employers, and any other organization that has your birth certificate on file.

Updating your driver's license, Social Security, and other records

After you receive your new birth certificate, visit the Colorado Department of Motor Vehicles to update your driver's license. Bring your court order, your new birth certificate, and your current ID. The DMV will issue a new license with your legal name at no extra charge if you are straightforward updating your name.

Contact the Social Security Administration to update your Social Security card. You can do this online, by phone, or in person at a local Social Security office. You will need to show your court order and your new birth certificate. The SSA will issue a replacement card with your new name.

After that, contact your bank, insurance company, employer, and any other institution that has your name on file. Most will update their records once you show them your court order or new birth certificate. Some may require both.

Frequently Asked Questions

Do I need a lawyer to change my name in Colorado?

No. The forms are public and the process is designed for people to handle on their own. A lawyer can help if you are unsure about your specific situation, but most name changes do not require legal representation. The court clerk can answer procedural questions.

Can I change my name if I have unpaid debts or a criminal record?

Having debts or a criminal record does not automatically disqualify you. However, if a creditor or the court learns that you are changing your name to evade a judgment or debt, the judge may deny your petition. If you are concerned, discuss your situation with the court clerk before filing.

How long does the whole process take from start to finish?

Typically two to three months. This includes time to file, publish the notice, wait the 35-day objection period, get the judge's signature, and receive your amended birth certificate from vital records. Some counties move faster; others slower depending on court schedules.

What if someone objects to my name change?

If an objection is filed, the court will schedule a hearing. You will have the chance to explain your reason for the change. The judge will decide whether to grant or deny your petition. Objections are uncommon unless there is a custody dispute or someone claims you are trying to commit fraud.

Can I change my child's name in Colorado?

Yes, but the process is different. If both parents agree, you can file a joint petition. If only one parent is filing, you may need the other parent's consent or a court order. Contact your district court clerk for the specific forms and rules for minor name changes in your county.