The change of name affidavit after divorce

Change of name affidavit after divorce: what proves the divorce, what the affidavit should say, and updating your NIN and passport.

2 min readBy the Docufy editorial team

Quick answer

A change of name affidavit after divorce is the sworn court statement that you have reverted to a previous name, taken before a commissioner for oaths, a notary public, or a judge of the Federal High Court or a higher court. Immigration's own list for this change also asks for proof of the divorce itself, such as a decree absolute.

Who can take it
a commissioner for oaths, a notary public, or a judge of the Federal High Court or a higher court
Proof of the divorce
a decree absolute or declaration of divorce
Sits before
updating your NIN and passport
Cost at court
a small stamp duty, set by the court
On this page

Reverting to a name you used before marriage is still a legal name change, with the same paperwork trail as taking a name on.

Agencies do not treat "going back" to an old name as automatic. From their side, your record shows one name, and you are asking to change it to another.

That means the same affidavit step applies as it would for any other change of name, not a lighter version of it.

What proves the divorce

Immigration's document list for this kind of change asks for a decree absolute or a declaration of divorce, alongside the affidavit itself.

Keep the court order or decree together with the affidavit. One names the marriage that ended; the other names the change you are making because of it.

What the affidavit should say

State your name during the marriage, the name you are reverting to or adopting, and that this follows a divorce.

A commissioner for oaths, a notary public, or a judge of the Federal High Court or a higher court takes the oath and stamps the affidavit. Keep the sealed original; you will need to show it more than once.

Updating your NIN and passport after

Once the affidavit and your proof of divorce are ready, the same agency processes apply as for any other name change.

See changing your name on your passport after marriage, which also covers what immigration asks for after a divorce, and changing your surname on your NIN after marriage for the NIN side.

A newspaper notice often goes with this change too. See the newspaper notice after a change of name affidavit.

If children's documents are also affected

A divorce sometimes brings up questions about a child's surname too, separate from your own name change.

That is a more sensitive legal question than a straightforward personal name change, and courts treat it with more care. Get advice from a family lawyer before assuming the same affidavit process applies to a child's record.

What it costs at court

The government charge for swearing this affidavit is a small stamp duty, similar to any other one-page affidavit. The court where you swear it sets the exact figure.

Common mistakes

  • Assuming a divorce automatically reverts your name everywhere. Each agency still needs its own updated application.
  • Submitting the affidavit without the decree absolute or declaration of divorce alongside it.
  • Using a different spelling of the reverted name across the affidavit, the newspaper notice and later applications.
  • Waiting for every document to be perfect before starting, rather than getting the affidavit sworn early and building from there.

For a name change after marriage instead, see change of name affidavit after marriage. For the full set, see our affidavit guides.

Questions people ask

Do I have to go back to my maiden name after a divorce?

No. That is your own choice. This affidavit only applies if you decide to change the name you use.

What actually proves the divorce to an agency?

A decree absolute or a declaration of divorce is what immigration's own document list asks for alongside the affidavit.

Does the affidavit alone update my passport?

No. It supports a change-of-data application at immigration. See changing your name on your passport after marriage, which also covers a change after divorce.

What if I am keeping my married name after the divorce?

Then you likely do not need this affidavit at all. It exists for when the name itself is changing, not when you are keeping what you already use.

Sources

Last checked 27 Sep 2026. Fees and rules change; the agency that issues the document has the final word. See our editorial policy.

Keep reading

All articles on affidavits