How to Change Your Last Name in SC: Marriage, Divorce, and Court

To change your last name in SC, you have two paths: an automatic update tied to a marriage or divorce, or a formal petition filed in family court for any other reason. The marriage or divorce route uses your certificate or decree as legal proof and skips the courtroom. The petition route runs about $150 in filing fees, requires background checks, and ends with a short hearing before a family court judge.

Changing Your Name Through Marriage

Marriage is the simplest route. You write your desired new name on the marriage license application, and once the ceremony is complete, a certified copy of your marriage certificate is the legal document that proves the change. No court petition is needed.

There is one important limit. The marriage certificate works as proof only if you are taking your spouse’s surname straight. If you want a hyphenated name, a completely new surname, or another variation, check with your county clerk of court first. Some variations still require a court petition even for married couples.

Changing Your Name Through Divorce

South Carolina law lets the judge granting a divorce or separate maintenance order restore your former surname or the surname of a previous spouse.¹ You have to request the restoration during the divorce proceedings so the judge can include it in the final decree. That signed decree then works as your legal proof of the change, the same way a marriage certificate does.

If you did not request the restoration during your divorce, you cannot go back and add it later. You will need to go through the full court petition process instead.

When You Need a Court Petition

Anyone changing a last name for a reason that is not tied to a current marriage or divorce has to file a petition in family court. That covers a wide range of situations: adopting a stepparent’s surname, choosing a name that reflects your identity, correcting an error on your birth certificate, or reverting to a prior name years after a divorce ended.

Residency and the Safety Exception

You must have lived in South Carolina for at least six months before filing. The statute requires you to attach proof of residency to a signed affidavit, and the acceptable forms of proof mirror what the SCDMV accepts for issuing a driver’s license.²

Victims of domestic violence, stalking, sexual offenses, trafficking, or similar abuse can ask the court to waive the six-month residency rule. You have to show you are in reasonable fear for your safety. Supporting evidence can include law enforcement records, documentation from a domestic violence organization, or records from a medical or religious professional you consulted about the abuse.²

Documents You Have to Gather

The petition itself is a written request to the family court judge that states your current legal name, desired new name, age, place of residence and birth, and the reason for the change.³ South Carolina does not use a single statewide form, but most county clerk of court offices provide a fill-in-the-blank petition.

Along with the petition, the statute requires you to submit the following before the court will hear your case:²

A SLED criminal background check. You submit fingerprints and request a criminal records check from the South Carolina Law Enforcement Division. The fee is $25.⁴
A separate SLED statement confirming whether you appear on the state sex offender registry. This is not part of the criminal background check and must be requested on its own.
A DSS Central Registry screening using DSS Form 3072, which shows whether you are listed on the Central Registry of Child Abuse and Neglect. Contact DSS directly for the current fee.
A signed affidavit disclosing whether you are currently under a court order to pay child support or alimony.⁵
A signed residency affidavit with your proof of residency attached.

A criminal record, sex offender registry listing, or DSS finding does not automatically disqualify you. But if the court grants a name change for someone who appears on any of these registries, the clerk of court has to notify the relevant agency so those records reflect your new name.²

Filing and the Hearing

File the petition and all supporting documents with the clerk of court in your county. The filing fee is $150.⁶ The clerk assigns a case number and schedules a hearing before a family court judge.

The hearing is short. You will be placed under oath while the judge reviews the paperwork and may ask about your reasons. The statute directs the judge to grant or refuse the request “as the judge considers proper, having a due regard to the true interest of the petitioner and protection of the public.”² In practice, petitions grounded in personal preference, marriage, or identity are routinely approved. Petitions that look designed to evade debts, dodge law enforcement, or commit fraud are not.

If approved, the judge signs an order legally changing your name. Request several certified copies from the clerk before you leave; you will need them for the next phase.

Changing a Child’s Name

The process for a minor’s name change is similar but has extra requirements. The other parent has to be named as a party in the case unless the court waives that requirement, and the court will appoint a guardian ad litem to represent the child’s interests independently.³

The legal standard is different too. For a minor, the court must find that the change is in the child’s best interest, not just that the petitioner has a legitimate reason. Expect the judge to weigh both parents’ wishes, the child’s relationship with each parent, and any potential confusion or stigma the change might cause. If the other parent objects, the hearing can turn contested and an attorney is worth serious consideration.

Updating Your Records After the Change

Your court order, marriage certificate, or divorce decree is the key that unlocks every other record update. Get multiple certified copies from the clerk of court before you start. Most agencies require an original certified copy, not a photocopy.

Social Security Comes First

Update Social Security before anyone else. Every other agency will verify your name against SSA records, and doing this first prevents downstream delays. Complete Form SS-5, bring your name change document and a valid photo ID, and visit your local Social Security office. The replacement card is free.⁷

South Carolina DMV

Wait at least 48 hours after updating Social Security before you visit the SCDMV. The DMV verifies your name against SSA records, and if you show up too soon the systems will not match. You will need to complete Form 4057 (name and address change) and Form 447-NC (application for a driver’s license or ID card), and bring your court order, marriage certificate, or divorce decree.⁸ You cannot complete a name change by mail or online.⁹

The fee is $10 for an updated license, or $25 if you are getting your first REAL ID at the same time.⁸

One detail catches people off guard. If you changed your name through marriage, you get exactly one opportunity to use the marriage certificate for a DMV name change. If you later want a different variation of your married name, you will need a court order.

Everything Else

After Social Security and the DMV, work through the rest of your records. The U.S. Passport Agency has its own process and forms that depend on when your current passport was issued. Voter registration can be updated using the National Mail Voter Registration Form, which handles name changes along with new registrations.¹⁰ Notify your bank, employer, insurance providers, and any professional licensing boards. Contact Equifax, Experian, and TransUnion individually, because updating one credit bureau does not update the others, and allow up to 30 days for each to process.

1
South Carolina Legislature. South Carolina Code Title 20 Chapter 3 – Section 20-3-180 Change of Name After Divorce or Separation
2
South Carolina Legislature. South Carolina Code Title 15 Chapter 49 – Section 15-49-20 Petition Requirements for Name Change, Notification, Costs
3
South Carolina Legislature. South Carolina Code Title 15 Chapter 49 – Section 15-49-10 Application for Change of Name
4
South Carolina Law Enforcement Division. SLED CATCH – Citizens Access to Criminal Histories
5
Anderson County, South Carolina. Pro Se Adult Name Change
6
The South Carolina Judicial Branch. Family Court Filing Fees
7
Social Security Administration. Application for a Social Security Card
8
South Carolina Department of Motor Vehicles. Change My Address or Name
9
South Carolina Department of Motor Vehicles. Form 4057 – Change of Address, Name, Date of Birth, and/or Social Security Number
10
U.S. Election Assistance Commission. National Mail Voter Registration Form