Child Name Change Cost Calculator

Estimate the total cost and timeline for changing your child's legal name, including court filing fees, publication requirements, and attorney fees for both agreed and contested scenarios.

Changing a child's name requires a court petition. Costs vary widely depending on whether both parents consent and your state's requirements. Contested name changes require a hearing and are significantly more expensive.
Child & Consent
Child's consent typically not required
Agreed: simpler process
Costs & Requirements
$
Typical range: $150-$400
Most states require newspaper publication
Optional for agreed name changes
Estimated Name Change Cost
$475 - $825
Timeline: 3-4 months | Agreed
Filing fee$275
Publication cost$100 - $300
Certified copies (5)$100 - $250
Child consent required?No
Estimated timeline3-4 months
Cost by Scenario
Agreed, self-represented$575
Agreed, with attorney$1,575
Contested, with attorney$4,225
Filing fee
Publication
Certified copies
Cost Comparison by Scenario
Self-re...Attorne...Attorne...
Disclaimer: This calculator provides estimates only and does not constitute legal advice. Family law varies significantly by jurisdiction. Results are based on general guidelines and may not reflect your specific circumstances. Always consult a qualified family law attorney for advice specific to your situation.

The Child Name Change Process

Changing a child's legal name requires filing a petition with the court in the county where the child resides. The process varies by state, but most jurisdictions require a formal petition, notification of both parents, a newspaper publication of the intended name change, and a court hearing. The petition must include the child's current legal name, the proposed new name, the reason for the change, and information about both parents. In most states, the filing parent must serve notice on the non-filing parent, giving them an opportunity to consent or object.

Publication requirements exist to give notice to any interested parties -- such as creditors or relatives -- who might be affected by the name change. Most states require publication in a local newspaper for three to four consecutive weeks. Some states waive the publication requirement for minors to protect the child's privacy, particularly in cases involving domestic violence or safety concerns. After the publication period, the court schedules a hearing. If both parents consent and there are no objections, the hearing is often brief and straightforward.

Agreed vs Contested Name Changes

The cost difference between an agreed and contested name change is substantial. When both parents sign a consent form, many courts process the name change administratively or with a brief hearing lasting just a few minutes. An attorney may not be strictly necessary in these cases, though having one review your paperwork reduces the risk of errors that could delay the process.

When one parent objects, the case becomes contested. The court must then determine whether the name change serves the child's best interests, applying a multi-factor test that typically includes: the child's age and preference, the effect on the child's relationship with each parent, the length of time the child has used the current name, the degree of community recognition under the current name, any harassment or difficulty associated with the current name, and the motivation of the parent requesting the change. Contested cases require attorney representation, witness testimony, and sometimes expert evaluations, driving costs from a few hundred dollars to several thousand.

Does a child need to consent to a name change?

Most states consider the child's preference starting around age 12-14, though the exact age varies. In some states, children 14 and older must provide written consent. Even in states without a formal consent requirement, judges routinely ask older children about their preferences. A teenager's strong objection to a name change can be a significant factor in the court's decision, as forcing an unwanted name change on an adolescent rarely serves their best interests.

What documents need to be updated after a child's name change?

After obtaining the court order, you need to update the child's birth certificate (through vital records in the state of birth), Social Security card, passport, school records, medical records, insurance policies, and any existing court orders such as custody or child support orders. Most agencies require a certified copy of the name change court order, which is why you should obtain at least five certified copies. The birth certificate amendment typically costs $15-$50 and takes 4-8 weeks to process.

Can I get a fee waiver for a child's name change?

Yes, most courts offer fee waivers for low-income families. You typically need to demonstrate that your income is below 150% of the federal poverty level or that you receive certain public benefits such as SNAP, TANF, Medicaid, or SSI. The fee waiver usually covers the filing fee and sometimes the publication costs. You must file a separate fee waiver application, and the judge has discretion to grant or deny it. Some legal aid organizations also help with name change petitions at no cost.

This website provides estimates for informational purposes only. This is not legal advice. Consult a qualified family law attorney for guidance specific to your situation.