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Changing a child's name

Ordinarily a child's name is a matter of state law and is provided for under the Births, Deaths and Marriages Registration Act 1996 (SA). Where the parents agree, a change of a child's name can be done by completion of a form at the Registry of Births Deaths and Marriages.

Where parents do not agree, either may apply to the South Australian Civil and Administrative Tribunal SACAT for an order changing the child's name [see Births, Deaths and Marriages Registration Act 1996 (SA) s 22]. Such matters were previously heard in the Magistrates Court. The Family Law Courts do not actually make orders changing a child's name but may make an order providing for the name by which the child is to be known, the name to be used in enrolling the child in a school, etc. If there are already proceedings for parenting orders and the name is a disputed issue, it may be convenient to make this application at the same time. However, if there are no parenting issues in dispute and the only dispute is as to the child's name, an application to SACAT is the appropriate step to take to determine the issue.

A child of any age must consent to a change of name unless the child is unable to understand the meaning and implications of the change of name [Births, Deaths and Marriages Registration Act 1996 (SA) s 26].

One parent may apply to the Registrar of Births Deaths and Marriages to change a child's name if:

  • the applicant is the sole parent named on the birth certificate; or
  • the other parent has died or cannot be found; or
  • SACAT is satisfied that the change is in the best interests of the child and approves the change.

See Births, Deaths and Marriages Registration Act 1996 (SA) s 25(2).

Section 25A of the Act provides for the Chief Executive of the Department for Child Protection to change a child's name when the child has been under guardianship for at least 24 continuous months or will be under guardianship until 18 years of age. Before directing the Registrar to register the name change, the Chief Executive must usually have regard to the views (if any) of the child in respect of the name change and take reasonable steps to notify the parents of the child and have regard to any submission by the parents [s 25A(3)(b)]. The Chief Executive may only give a direction if of the opinion that it would be in the best interests of the child [s 25A(4)]. Anyone aggrieved by a decision of the Chief executive to change a child's name is entitled to a review under section 157 of the Children and Young People (Safety) Act 2017 (SA) [s 25A(8)]. See Protection of children and young people, Review of administrative decisions.

By order of SACAT

Before the South Australian Civil and Administrative Tribunal SACAT will grant an order changing a child's name, the parent applying must satisfy the tribunal that the change of name will be in the best interests of the child. The non-consenting parent can tell SACAT why the child's name should not be changed, and it is up to the tribunal to make its decision, taking all matters into account.

The Family Court has set out the following factors that a court or tribunal should consider in deciding whether or not a child's name should be changed:

  • the welfare of the child is the main consideration
  • the short and long term effects on the child of changing the child's name
  • any embarrassment that is likely to be experienced by the child if the child's name is different from that of the parent with guardianship and/or residence
  • any confusion of identity that may arise for the child if the child's name is, or is not, changed
  • the effect that a change of name may have on the relationship between the child and the parent whose name the child previously had
  • the effect on the child of frequent or random changes of name.

SACAT takes into account the relationship between the non-consenting parent and the child and the contact that parent has had, or is likely to have, with the child. The Tribunal will also consider the degree of identification the child has with that parent, or with the parent applying (and where applicable, any step parent). If the tribunal makes an order authorising the change of a child's name, the Registrar may then accept the application to register the change of name.

Even where SACAT makes an order authorising the change of a child's name, the change must still be registered at the Births, Deaths and Marriages Registry for it to be effective.

Costs apply for both applying to SACAT for an order authorising the change of a child's name, and for the subsequent registration of the change with the Registrar of Births, Deaths and Marriages (which includes the new birth or change of name certificate).

    Changing a child's name  :  Last Revised: Fri Apr 22nd 2022
    The content of the Law Handbook is made available as a public service for information purposes only and should not be relied upon as a substitute for legal advice. See Disclaimer for details. For free and confidential legal advice in South Australia call 1300 366 424.