How to legally change your name in Western Australia
Last updated 26 March 2021
Last updated 26 March 2021
This resource is for trans and gender diverse young people and their families in Western Australia.
This fact sheet answers some common questions trans and gender diverse young people, and their families, have about changing their name.
changing your name on your birth certificate
changing your name on federal documents, like passports, or Centrelink and Medicare records
Yes, but there are requirements you need to meet.
By reading this resource we hope you will get a better understanding of what’s involved with legally changing your name in Western Australia.
The steps for applying to change your name on formal documents differs depending on whether the document you would like to change is issued by:
1. a state or territory government organisation
2. a federal government organisation
See how you can change key documents below.
Birth certificates are issued and regulated at a state and territory level. This means that the approach to changing the recorded name on your birth certificate will depend on the process used by that state or territory’s Registry of Births, Deaths and Marriages (which is the government agency responsible for issuing and regulating birth certificates).
In Western Australia, this is the WA Registry of Births, Deaths & Marriages.
Young people over the age of 18 can make an application directly whereas if you are under 18 years of age, your parents or guardians will need to make the application on your behalf.
If you are under 18, you will need to ask your parents to make the application.
As a young person under 18 years old, you can change your name on your birth certificate through an application made by your parents or guardians (it’s not possible for you to make an application to change your name by yourself until you are over 18 years old).
The application must be submitted in the state/territory that you were born in, or the one where you have lived for the most part immediately before making the application.
If your parents are separated, one parent cannot change a child’s name unless they have received consent from the other parent, obtained a relevant court order approving the name change, or sole parental responsibility has been granted to that parent by a court or any other law.
Most trans and gender diverse young people will not have to go to the Family Court to apply for access to Stage 2 (hormone) or Stage 3 (surgical) treatment, where their parents and doctors agree the treatment is appropriate.
If you find yourself in a situation where you need to go to court to apply for access to Stage 2 or Stage 3 treatment, then it is possible to change your name on these applications and seek an order at the same time requiring the Registrar from the WA Registry of Births Deaths & Marriages to give effect to that name change order.
You can apply by filling out the change of name application form, attaching the necessary supporting documents (e.g. proof of identity), and paying the required fee. You might be able to apply to have the fee waived or reduced.
For a link to the form, see ‘Where to Get Help and Information’.
If you are under 18, both parents must fill out the form unless:
If you have a guardian who has parental responsibility, they will need to fill out the application.
You will need to provide an updated birth certificate that has your new name, citizenship certificate, or change-of-name certificate, to the agency that looks after the relevant document or record that you want to change.
This means you will need to have first successfully applied to the Western Australian Registry of Births, Deaths and Marriages (or a legalised foreign equivalent) to change your name.
The Western Australian Government provide the Change of Name Application form online.
Parents of Gender Diverse Children provides peer support nationally to parents and those parenting trans and gender diverse children. To access their resources or make an enquiry, visit their website.
The Freedom Centre provides safe social spaces, peer support, information and referral for young gay, lesbian, bisexual, trans, intersex, queer and questioning young people under the age of 26.
TransFolk of WA is a support service for all transgender people and their loved ones in Western Australia.
You might be eligible for free legal help from our lawyers. Making an online application is the quickest and best way to apply for free legal help.
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This resource was last updated on 26 March 2021. This is legal information only and does not constitute legal advice. You should always contact a lawyer for advice specific to your situation. Please view our disclaimer for more information.