First, the point most people are not told: no law in India requires a woman to change her surname on marriage, or to revert to her maiden name on divorce. It is entirely a matter of choice, and keeping your existing name creates no legal difficulty whatsoever.
If you do want to change it
Check the receiving authority's current rules before arranging these documents. The list below describes documents used in some name-change processes; it is not a mandatory sequence for every record. Under G.S.R. 1171(E), passport changes following marriage, remarriage or divorce have different requirements from other name changes.
- Affidavit. Sworn before a notary or executive magistrate on stamp paper, stating your old name, your new name, and the reason for the change (marriage, divorce, or personal preference).
- Newspaper advertisement. Publish the change in two newspapers, usually one English and one in the regional language, and keep the original cuttings.
- Gazette notification. Apply for publication in the Official Gazette of the state, or the Gazette of India, with the affidavit, the newspaper cuttings, ID proof and photographs. The Gazette copy is the document most authorities want to see. For a Karnataka resident that is ordinarily the Karnataka Gazette; central government employees publish in the Gazette of India. Budget a few thousand rupees in all for the stamp paper, the notary, the two advertisements and the gazette charges, and expect the whole sequence to take a few weeks rather than a few days, most of it waiting for the gazette to appear.
- Update your records, in a sensible order.
Do Aadhaar and PAN first, because most other authorities verify against them, then bank accounts, then passport, then employment, PF and insurance, then property and vehicle records, then educational certificates where the institution permits it. Check the passport document list separately; there is no universal requirement to update Aadhaar first.
- A sworn affidavit of change of name, on stamp paper, before a notary
- The marriage certificate, or the decree of divorce, as the case may be
- Newspaper publication in one English and one regional daily, with the original cuttings
- Application for publication in the Official Gazette, with the prescribed fee
- The Gazette notification, if the receiving authority requires it for the particular change
- Then, in order: PAN, Aadhaar, passport, bank, employer, property records, school records
The supporting document differs by situation
- On marriage: check the bank's requirements separately. For a passport change following marriage, the applicable rules do not require a marriage certificate merely for the change specified in G.S.R. 1171(E). Which certificate you hold matters. A marriage solemnised under the Special Marriage Act, 1954 produces a certificate entered by the Marriage Officer in the Marriage Certificate Book under Section 13, and that certificate is by statute conclusive evidence that the marriage was solemnised, which is why it is accepted almost everywhere without argument; the procedure, the thirty day notice and the fees are set out in the guide on court marriage procedure in India, and the papers to be produced are listed in the note on documents required for court marriage. A Hindu marriage is registered under Section 8 of the Hindu Marriage Act, 1955, under rules made by the State Government, which may make the entry compulsory; in Karnataka registration is done before the jurisdictional Registrar of Marriages. Marriage registration may be required under the applicable state rules, but it is not a universal prerequisite to every name update.
- On divorce: the decree of divorce. Reverting to a maiden name is generally treated as reverting to your original documented name, which is simpler than a fresh change.
- For a child's name: both parents ordinarily need to consent, and where custody is disputed, the court's permission may be required.
Two practical points people miss
The first is litigation. If you have a case running, a name change does not update the cause title by itself. File a memo with the supporting name-change documents required by the court in each pending proceeding, and tell your bank, your employer and your insurer in writing rather than assuming a database somewhere will catch up. The second is property. Changing your name does not change your title to anything. The deeds continue to stand in the old name, and the way you prove the two names belong to the same person, when you come to sell or when a succession is opened, is by producing the chain of documents rather than by explaining it.
One caution
Keep every document in the chain: the affidavit, the cuttings, the Gazette copy. Years later, when a property title or a succession claim depends on showing that the person named in an old deed is you, that chain is the proof.
Keep them together, keep more than one certified copy of the gazette page, and keep a scanned set somewhere you will still be able to reach in twenty years. It costs nothing now and it is the difference between a two-day formality and a declaratory suit later.