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Changing Your Name in Wisconsin

How adults change their legal name in Wisconsin: the court petition, publication, fees, and restoring a name after divorce.

Short answer: A Wisconsin resident may petition the circuit court of the county where they live. Before filing, the petitioner must publish a class 3 legal notice stating the nature of the petition and when and where it will be heard, and file proof of publication. Wis. Stat. §§ 786.36, 786.37

Legal name changeA Wisconsin resident may petition the circuit court of the county where they live. Before filing, the petitioner must publish a class 3 legal notice stating the nature of the petition and when and where it will be heard, and file proof of publication. The court may order the change if no sufficient cause is shown against it. A petitioner may ask that the petition be kept confidential. The statute makes exceptions under its subsection (3) and Wis. Stat. § 301.47.
Changing your name after divorceWhen granting a divorce, the court must allow either spouse, on request, to resume a former legal surname (except for certain registered sex offenders under § 301.47).

Where to get help in Wisconsin

More Wisconsin divorce & family law

FAQ

How do you legally change your name in Wisconsin?
A Wisconsin resident may petition the circuit court of the county where they live. Before filing, the petitioner must publish a class 3 legal notice stating the nature of the petition and when and where it will be heard, and file proof of publication. The court may order the change if no sufficient cause is shown against it. A petitioner may ask that the petition be kept confidential. The statute makes exceptions under its subsection (3) and Wis. Stat. § 301.47.
How do you change your name back after a divorce in Wisconsin?
When granting a divorce, the court must allow either spouse, on request, to resume a former legal surname (except for certain registered sex offenders under § 301.47).

General legal information, not legal advice. Laws change and local rules can differ; check the linked official source or talk to a lawyer about your situation.