Download and fill out the Change of Name Petition and Affidavit of Petitioner. Be sure to fill out the form completely, including your full name, desired new name, current address, and phone number. Incomplete forms will not be accepted.

The Change of Name Petition and Affidavit must be signed in the presence of a notary public.^[1] Notary services are available in many public libraries, postal and passport service offices, local government buildings, and police stations.

File your application with a clerk at the Court of Common Pleas in your county.^[2] With your filing, include the following:

• Notarized Change of Name Petition and Affidavit
• A copy of your birth certificate
• Photo identification
• Documents relating to any previous name changes

An $85 filing fee is required to file the application.^[3] To apply for a fee waiver, complete an Application and Affidavit to Proceed in Forma Pauperis (Civil Form 49). Sign it before a notary public and submit it to the court.

The court will assign you a hearing date when your application is filed. Arrive 30 minutes prior to your scheduled hearing in order in appropriate courtroom attire. If your petition is approved, the judge will issue a signed Order. You will be issued eight certified copies; additional copies can be purchased for a fee of $10. This document will serve as proof of your name change when updating your personal identification documents.

A new last name can be established using the marriage license application. After your marriage is finalized, obtain a certified copy of your marriage certificate from the Office of Vital Statistics. Certified copies can be obtained by mail or in person for a fee of $25 per copy.After obtaining the certified copy, notify the Social Security Administration and DMV to acquire updated identification documents.

When filling out your dissolution paperwork, which includes the marital settlement agreement, you must expressly state your intention to revert to your former name. After filing the paperwork, use your divorce decree as legal evidence of your name change.

You can get a certified copy of the decree by submitting a written request to the Records Department in the county where the divorce was granted. It will be accepted by the Social Security Administration, DMV, and other agencies that have your former name on file.

You will need to update your social security card before changing the name on your driver’s license. To update your social security card, visit a local Social Security Administration (SSA) office and submit the following:

• Completed Application for a Social Security Card
• Signed court order proving your name change
• Proof of U.S. citizenship
• Proof of identity

A new social security card showing the new name will be delivered to you by mail.

After your name has been changed, and after you have updated your social security card, you must contact the DMV within 30 days to obtain a new driver’s license. Go to a Delaware DMV and provide an agent with the following:

• Current driver’s license
• Original or certified copy of your name change document (e.g., marriage certificate, court order)
• Updated social security card
• Payment for the $1.15 processing fee^[4]

A new driver’s license will be issued after the above items have been provided to the DMV.

The name recorded on your voter registration can be updated online by signing into the elections website and selecting the option to change your name. You can also update your information by submitting a new Voter Registration Form to the Department of Elections in your county.

Along with the registration form, you must present your Delaware driver’s license or ID card and a copy of either a current bank statement, utility bill, government check, or other government document showing your name and address.