Change of name

Changes of name are registered under Part 5 of the Births, Deaths and Marriages Registration Act 1998. From 14 April 1999, the Registry of Births, Deaths and Marriages was no longer able to register a deed poll.

Since 14 April 1999, it has been possible to acquire a name by repute or usage in Western Australia. However, lack of documentary evidence of that name may cause difficulties and registration of the change is recommended as a valuable aid to identification.

Any person who marries may choose to assume their spouse's surname. This is done as a matter of custom and not of law. A certificate of marriage issued by the Registry of Births, Deaths and Marriages is usually sufficient evidence to have personal documentation changed to a married surname. No formal steps at the Registry office are required.

Similarly, there is no legal requirement for an official change if you wish to keep your maiden name (surname at birth or after adoption). However, to avoid difficulties with obtaining recognition of use of your maiden name, registration of the change is recommended.

Ultimately the government or private organisations requiring proof of identity have the right to determine what evidence of a person's name, or change of name, it requires.

Contact details

Registry of Births, Deaths & Marriages
Department of the Attorney General
Level 10, 141 St Georges Terrace
PERTH WA 6000
Phone: 1300 305 021
Fax: (08) 9264 1599

PO Box 7720
Cloisters Square
PERTH WA 6850

Hours: 8.30am - 4.30pm Monday to Friday (excluding public holidays)

Contact Change of Name

Last Updated: 9-Mar-2009

[ Back to Top ]