More on Wisconsin

The rest of what we have written about Wisconsin. Every figure is quoted from Wisconsin’s own statute or its courts’ own published schedule, and carries the date we last checked it.

Changing your name back in Wisconsin

Whether you can get your former name back in the divorce itself — and what it costs in Wisconsin if you miss that moment.

See a different stateWisconsin
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The federal half is the same everywhere

Social Security, the passport, and the order to do them in are identical in all fifty states and are on the main name-change page. This page is the part that is Wisconsin-specific.

Restore it in the divorceYesWis. Stat. § 767.395
After the decree is finalYes separate statutory name-change petition
Newspaper publicationRequired yes, unless the confidential route applies. Wis. Stat. § 786.37(1)
Background checkNo No fingerprints and no criminal history record are required. Wisconsin instead uses an…
Separate petition fee$130.00 statutory…We could not confirm this from an official fee schedule, so treat it as indicative and call the clerk before you write the check.
CourtCircuit Court of the county where… Wis. Stat. § 786.36(1) allows ‘any resident of this state … upon petition to the…

Restoring your name in the divorce

Wisconsin restores a former name through the divorce itself, under Wis. Stat. § 767.395.

“Name of spouse. Except as provided in s. 301.47, the court, upon granting a divorce, shall allow either spouse, upon request, to resume a former legal surname, if any.”

How much choice the judge has: mandatory on request – ‘the court, upon granting a divorce, shall allow either spouse, upon request, to resume a former legal surname.’ The only carve-out is Wis. Stat. § 301.47, the sex-offender name-change prohibition.

Who may ask: the party changing the name (either spouse may request it for themselves)

Ask in the divorce — but missing it is not fatal

The statutory restoration in Wisconsin has to be requested while the case is open. It is still much the cheapest moment to do it. But there is a way back afterwards, set out in the next section.

If the decree is already final

Section 767.395 works ‘upon granting a divorce,’ so the request belongs in the divorce. The Wisconsin Court System’s own self-help page confirms how it plays out afterward: ‘a court order is typically not required if the divorce judgment provides that you can resume the use of your former last name (surname)’ – you simply take a certified copy of the Findings of Fact, Conclusions of Law and Judgment to SSA and the DMV. If the judgment does not provide for it, the fallback is a full ch. 786 name-change petition in the circuit court of your county of residence, which brings the Class 3 newspaper publication, a hearing, recording at the register of deeds and a notification to the state registrar of vital records.

Authority: Wis. Stat. §§ 786.36 and 786.37

The separate name-change petition

This is the route if the divorce route is closed to you, or if you want a name that is not a former one.

  • Statute: Wis. Stat. § 786.36 (changing names, court procedure), § 786.37 (change of name, notice of petition); confidentiality at § 786.36(2m) and § 786.37(4); fee under Wis. Stat. § 814.61(1)(a); sex offender prohibition at Wis. Stat. § 301.47
  • Court: Circuit Court of the county where the petitioner resides (Wis. Stat. § 786.36(1))
  • Filing fee: $130.00 statutory circuit court commencement fee – see notes; plus the newspaper’s publication charge, certified copy fees, the register of deeds recording fee under Wis. Stat. § 59.43(2)(ag), and the vital records fee under Wis. Stat. § 69.22
  • Residency: Wis. Stat. § 786.36(1) allows ‘any resident of this state … upon petition to the circuit court of the county where he or she resides.’ No minimum duration is specified; the Wisconsin Court System states only that ‘You must be a resident of Wisconsin. The petition must be filed in the county of your residence.’
  • Publication: yes, unless the confidential route applies. Wis. Stat. § 786.37(1): ‘Before petitioning the court to change or establish a name, the petitioner shall publish a class 3 notice under ch. 985 stating the nature of the petition and when and where the petition will be heard.’ Wis. Stat. § 786.36(1) makes the order contingent on ‘filing a copy of the notice required under s. 786.37 (1), with proof of publication.’ The Wisconsin Court System explains a class 3 notice as ‘printed once a week for three weeks’ in a newspaper authorized to carry legal notices for your community, at the petitioner’s own cost, with the newspaper mailing back a Proof of Publication affidavit.
  • Background check: No fingerprints and no criminal history record are required. Wisconsin instead uses an outright statutory prohibition: Wis. Stat. § 786.36(1) grants the name change ‘Except as provided in sub. (3) or s. 301.47,’ and the Wisconsin Court System states flatly that ‘People required to register as sex offenders are prohibited from changing their names. See Wisconsin Statute 301.47(2).’ Separately, Wis. Stat. § 786.36(3) bars a licensed professional from changing the name under which they were licensed where the relevant state board or commission finds after a hearing that practicing under the changed name ‘operates to unfairly compete with another practitioner or misleads the public as to identity or otherwise results in detriment to the profession or the public’ – but that prohibition expressly ‘does not apply … to a change of name resulting from marriage or divorce.’ The confidential-petition route at § 786.37(4) also requires the petitioner to show they are ‘not seeking a name change in order to avoid a debt or conceal a criminal record.’
  • Hearing: required

Official forms

What catches people out in Wisconsin

If the divorce judgment says you may resume your former surname, you generally do not need a separate court order at all – the Wisconsin Court System says a certified copy of the Findings of Fact, Conclusions of Law and Judgment is enough for SSA and the DMV. Buy the certified copy at the clerk’s office in the county that granted the divorce.
Section 767.395 restores a ‘former legal surname, if any.’ It restores a surname, not a first or middle name, and only one you legally held before.
The ch. 786 fallback is a real project: publish a class 3 notice (once a week for three weeks) and pay the newspaper, appear at a hearing under oath with the Proof of Publication affidavit, buy at least two certified copies of the order, file one with the register of deeds for a fee, and pay a vital records fee so the state registrar corrects the birth or marriage record.
If you want confidentiality, you must file the Petition for CONFIDENTIAL Name Change (form CV-451) rather than the ordinary CV-450 – the clerk makes the file confidential upon filing, and publication does not apply unless the judge later orders it. Filing the wrong form starts the publication clock.
The confidentiality standard is not a formality. Wis. Stat. § 786.37(4) puts the burden on the petitioner by a preponderance of the evidence, and the court of appeals held in R.I.B. v. Brown County Circuit Court, 2023 WI App 9, that the petitioner must prove ‘it is more likely than not that the petitioner could be physically endangered’ – ‘”Could” does not mean that there is merely any possibility of endangerment.’
Registered sex offenders cannot change their names in Wisconsin at all (Wis. Stat. § 301.47(2)), and that prohibition is carried into § 767.395 as well – the divorce court’s mandatory duty is expressly subject to s. 301.47.
Worth knowing

Wisconsin has one of the best-designed safety exemptions in the country, and it flips the default rather than merely allowing a waiver. Wis. Stat. § 786.37(4): ‘If a petitioner requests that his or her petition to change or establish a name remain confidential, the clerk of court shall ensure that the name change petition is confidential upon the filing of the petition and sub. (1) does not apply to the petitioner. The court may require the petitioner to comply with sub. (1) if the petitioner is unable to show, by a preponderance of the evidence, that publication of his or her petition could endanger him or her and that he or she is not seeking a name change in order to avoid a debt or conceal a criminal record.’ Confidentiality attaches at filing; the publication requirement is switched back on only if the petitioner fails to carry the burden. Note the statute is not limited to domestic violence – the test is endangerment from publication, whatever the source.

The confidentiality carries through the whole records chain, which is unusual. Wis. Stat. § 786.36(2m)(a): if publication is excused under § 786.37(4), ‘all records related to the petitioner’s name change shall be confidential and are exempt from disclosure under s. 19.35 (1),’ and the court sends the register of deeds a form that ‘states the petitioner’s former name and states that the new name is confidential and may not be disclosed.’ Under (2m)(b) the state registrar, register of deeds and local registrars ‘may not’ disclose it ‘except pursuant to a court order,’ and a court may order disclosure only ‘upon good cause shown and upon determining that the safety of the petitioner is not jeopardized by disclosure.’

Wisconsin also recognizes a common law name change by consistent and continuous use, as long as it is not for a fraudulent purpose – State v. Hansford, 219 Wis. 2d 226 (1998); Kruzel v. Podell, 67 Wis. 2d 138 (1975). The Court System’s own page says so. This matters for a divorced person who simply resumes using a former surname.

Wis. Stat. § 814.61 has no name-change line item; the $130 figure is the catch-all in § 814.61(1)(a) for ‘all civil actions and special proceedings not specified in ss. 814.62 to 814.66.’ The Wisconsin Court System’s name change page says only that ‘A filing fee is required’ without naming an amount, so this JSON marks the fee unconfirmed – check with the county clerk of circuit court.

Section 786.36 was amended as recently as 2023 a. 224 and 2025 a. 88 and 234; anything older may not reflect the current confidentiality machinery.

Wis. Stat. § 786.36(4): ‘Any change of name other than as authorized by law is void.’

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Sources last checked30 August 2026
Page published30 August 2026
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