Register a change of name
The NSW Registry of Births, Deaths & Marriages is responsible official changes of name. There is a fee for this service.
Before you apply, you may want to read Registering a change of name policy. The policy explains the restrictions around registering a name in NSW, and why some names may not be accepted by the Registry.
You can apply to register a change of name online. The online form can be used by adults for themselves, or by parent(s), guardian(s) or caseworkers on behalf of a child.
To register online, go to Change of name
How we can help you at a service centre
Service NSW provides services on behalf of a number of government agencies. You can visit a service centre for these services:
Replace identity documents after a natural disaster
If your birth, marriage or change of name certificate was destroyed due to a natural disaster you can get a free replacement within 6 months of the event. For more information:
- visit a service centre or mobile service centre, or
- call Service NSW on 13 77 88.
When changing your name in NSW, you will likely need to update multiple agencies. Here are some of the more common agencies you'll need to update.
Transport and road tolls
Fishing and boating
- Change the name on a recreational fishing licence
- Change your name on a boat, vessel or other maritime licence record
Seniors
Business licences
Combat sports
- Change name or contact details on an industry participant and promoter registration
- Change name or contact details on a combatant registration
Security and firearms
- Change name or contact details on a security operative licence
- Update details on a firearms licence (business, club or government agency)
Related information
How to change your surname after marriage
You can change your surname after marriage in Australia for free. It's not necessary to pay the fee for an official change of name. Most government departments accept your official marriage certificate as proof of your name. Detailed information is available on the NSW Registry of Births, Deaths & Marriages website.
Go to Change your surname after marriage