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How do I legally change my name in Arizona?

Federal & State Law Editorial TeamLast reviewed: 2026-05-17

Arizona adult name changes are governed by Arizona Revised Statutes §§ 12-601 through 12-602 and filed in the superior court of the county of residence.

1. File the Application

  • Complete the Application for Change of Name of Adult (judicial branch form).
  • File with the Superior Court Clerk; filing fee is approximately $349 in Maricopa County (varies $300–$370 by county).
  • Must be a resident of Arizona.
  • 2. No Newspaper Publication Generally Required

  • Arizona does not require publication in a newspaper for adult name changes (unlike many states).
  • Petitioner must give notice to spouse, adult children, and any creditors known to be affected (A.R.S. § 12-601(B)).
  • 3. Background Information

  • The application must disclose prior names, felony convictions, sex-offender registration, civil judgments, and pending child-support obligations.
  • Felons and sex offenders must meet additional requirements and notify the prosecutor.
  • 4. Hearing

  • Court typically holds a brief hearing; many uncontested adult petitions are decided on papers.
  • Judge enters an Order of Name Change.
  • 5. After the Decree

  • Certified copies ($30 first / $0.50 per page additional).
  • File SSA Form SS-5 (free).
  • Update Arizona DL at ADOT MVD ($12), passport, voter registration, banks.
  • 6. Minor's Name Change

  • Both legal parents must be served; absent consent, court holds a contested hearing applying best-interests standard.
  • 7. Divorce-Based Restoration

  • A.R.S. § 25-325 allows restoration of a former name in the dissolution decree without separate petition.
  • This is legal information, not legal advice.

    When to Talk to a Lawyer
    • Name change sought to evade creditors or a criminal record
    • Transgender name change with safety concerns requiring sealed records
    • Minor's name change disputed by the other parent
    Related Statutes & Laws
    • Ariz. Rev. Stat. § 12-601
    • Ariz. Rev. Stat. § 12-602
    • Ariz. Rev. Stat. § 25-325

    This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.