Changing Your Name After a Divorce in Mauritius

Published 30 August 2026 · Lex Aquila Advocates

Divorce does not confer a new name. Under Mauritian law, a married person keeps their birth surname and may acquire a right to use a spouse's surname; the divorce rules then govern whether that use continues. This legal “use name” must be distinguished from a formal change of name under the Civil Status Act. It must also be distinguished from updating the identity documents that still show a married name after the decree becomes final.

Marriage did not erase the birth surname

Articles 36 and 37 of the Code Civil Mauricien allow a wife to use her husband's surname, alone or added to her own, while expressly preserving her own surname. Article 38 gives a husband a corresponding possibility to add his wife's surname. These provisions concern use; they do not rewrite the person's original act of birth. That is why returning to the birth surname after divorce is usually an identity-record update rather than a petition to create a new name.

The rule once divorce is final

Article 249 states that, after divorce, each spouse resumes use of their own name. The Code retains a gendered exception: where divorce was granted on the husband's application under former Article 235, the wife keeps the use of his name; in other cases she may keep it with the former husband's agreement or judicial authorisation if she shows a special interest for herself or the children. Article 244 makes the date the divorce decision becomes final important. A provisional decision or pending appeal should not be treated as the completed trigger.

Suppose a doctor in Curepipe has practised for 15 years under her married surname and her children use the same surname. If the former husband does not agree to continued use, professional recognition and the children's connection may be facts relevant to an application under Article 249. They do not make permission automatic; the claimed special interest and any objection would need to be assessed.

Do not confuse resumption with a formal name change

Section 55 of the Civil Status Act provides a separate petition to the Attorney-General for a person who wants to change a name or surname as a matter of civil status. That process includes its own supporting documents, publication and objection mechanism. Someone simply resuming a birth surname after final divorce should first ask the identity authority for its divorce-update checklist rather than unnecessarily starting the Attorney-General's name-change procedure.

Obtain the right divorce record first

Keep the final decree and obtain a recent marriage certificate bearing the relevant divorce annotation. The historic marriage entry is not deleted; the annotation proves the later change in civil status. Where the divorce was granted abroad, recognition and transcription questions may have to be resolved before Mauritian authorities update records. The general divorce sequence is explained in the Mauritius divorce guide, while grounds for divorce explains why the form of the decision may matter.

Update identity and travel records in sequence

Start with the Mauritius National Identity Card process, because banks, employers and other bodies commonly use that identity record. The Passport and Immigration Office's published passport material asks a divorced applicant for marriage and divorce records, and a valid passport should be presented for an endorsed change or replaced as directed. Confirm current originals, photographs, fees and appointment requirements directly with each authority. Do not book travel under a name that will not match the passport used for the booking.

Then notify institutions that rely on the ID

Use one spelling and order of names across the Mauritius Revenue Authority, employer and pension records, banks, insurers, utilities, land or company records and professional registrations. Each institution controls its own evidence list; send only the required certified or original material and keep a delivery record. Review beneficiary nominations and the will at the same time, because changing an account name does not change who receives an insurance policy or estate.

Children's surnames do not follow the parent

A parent's divorce, resumed surname or custody arrangement does not automatically change a child's surname. A proposed change for the child is a separate civil-status question under section 55, with parental authority and the child's interests potentially relevant. Schools may record a parent's updated contact name, but should not be asked to alter the child's legal identity without the proper authority. If the issue is really contact or decision-making, the guide to family relationships and court orders illustrates why identity and family-law remedies should not be conflated.

Professional and cross-border use

A person may have qualifications, publications, property or immigration records under several versions of a surname. Build a bridge file containing the birth certificate, annotated marriage certificate, final decree, old and new identity documents and, where relevant, certified translations or apostilles. That file explains continuity of identity without suggesting that two people are involved. Before using a former spouse's surname abroad, check the destination authority's rules as well as Article 249.

If the former spouses disagree

A written agreement about continued use should be precise about the surname and purpose; it should not be treated as consent to misrepresent marital status. Where judicial authorisation is required, evidence of the claimed special interest matters more than general preference. Bring the decree, professional or commercial records, children's documents and the former spouse's response to a consultation. The practical role of counsel is outlined in what to expect at a barrister consultation.

Finally, keep a copy of the last document issued under the former name. It can resolve future questions about an old qualification, property deed or account without reversing the update. The aim is a traceable identity history, not the physical disappearance of every earlier use.

Frequently asked questions

Can I keep my ex-husband’s name in Mauritius?

Article 249 generally requires each spouse to resume their own name, but it preserves specified exceptions and allows continued use with the former husband's agreement or judicial authorisation based on a special interest for the wife or children.

How do I update my ID after a divorce?

Obtain the final decree and a recent marriage or civil-status record bearing the divorce annotation, then follow the current MNIC Unit checklist. Passport, bank and other records should be updated afterwards using consistent spelling.

Does divorce change my children’s surname?

No. The child's surname remains unchanged. Any proposed alteration is a separate Civil Status Act process and should not be achieved informally through school or travel records.

How Lex Aquila Advocates can help

Lex Aquila Advocates can advise on continued use of a former spouse's surname, judicial authorisation under Article 249 and complications involving a foreign divorce or a child's proposed name change. Contact the family law and divorce practice on use the enquiry form; enquire on WhatsApp; or call +230 5858 7956 · urgent matters.

This article is general legal information for Mauritius, not legal advice. For advice on your situation, consult a barrister.

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