Changing Your Legal Name in New Zealand
In New Zealand, an individual's legal name is the name recorded at birth or a name lawfully changed and registered with the Registrar-General [Source: Births, Deaths, Marriages, and Relationships Registration Act 2021, s 5]. The process for changing a legal name is primarily governed by the Births, Deaths, Marriages, and Relationships Registration Act 2021 (the Act).
Who Can Change Their Legal Name?
The ability to change a legal name depends on whether the person is an adult or a child.
Adults (18 years and over)
An adult, defined as a person aged 18 years or over, may apply to the Registrar-General to change their own legal name [Source: Births, Deaths, Marriages, and Relationships Registration Act 2021, s 24(1)]. Unlike previous legislation, there is no restriction on how often an adult can change their name [Source: Births, Deaths, Marriages, and Relationships Registration Act 2021, s 24].
Children (Under 18 years)
For a child, defined as a person under 18 years of age, there are two pathways for a name change:
- By a parent: A parent of a child may apply to the Registrar-General to change the child's name. If there are two parents, both parents must agree to the name change, unless a parent has sole custody, a court order allows one parent to apply, or the other parent is deceased or cannot be found [Source: Births, Deaths, Marriages, and Relationships Registration Act 2021, s 25(1)-(3)].
- By the child: A child themselves may apply to change their own name. If the child is 16 or 17 years old, they may apply with the consent of their parents. If the parents do not consent, the child may apply to the Family Court for an order allowing the name change [Source: Births, Deaths, Marriages, and Relationships Registration Act 2021, s 26(1)-(3)]. For children under 16, they may also apply to change their own name, but they must obtain an order from the Family Court to do so [Source: Births, Deaths, Marriages, and Relationships Registration Act 2021, s 26(4)].
The Application Process
An application to change a name must be made to the Registrar-General, who is the official responsible for registering births, deaths, marriages, civil unions, and name changes in New Zealand. The application must include specific information and be accompanied by any documents required by the Registrar-General [Source: Births, Deaths, Marriages, and Relationships Registration Act 2021, s 27].
Required Information and Documentation
The information and documents typically required for a name change application include proof of identity, the name being changed from, the name being changed to, and, for children, evidence of parental relationship and consent or a court order [Source: Births, Deaths, Marriages, and Relationships Registration Act 2021, s 27].
Registrar-General's Discretion
If the application meets all the requirements, the Registrar-General must register the change of name [Source: Births, Deaths, Marriages, and Relationships Registration Act 2021, s 28]. However, the Registrar-General may refuse to register a change of name in certain circumstances, such as if the name is considered offensive, unduly long, resembles a title or honour, or is for a fraudulent or other improper purpose [Source: Births, Deaths, Marriages, and Relationships Registration Act 2021, s 29(2)].
Prohibited or Restricted Names
The Registrar-General has the power to refuse to register a name that does not comply with the guidelines for acceptable names. This includes names that:
- Are offensive to a reasonable person.
- Unduly long.
- Resemble an official title or rank (e.g., 'Justice', 'Sir', 'Dame', 'Field Marshal').
- Are for a fraudulent or improper purpose [Source: Births, Deaths, Marriages, and Relationships Registration Act 2021, s 29(2)].
Effect of a Name Change
Once a change of name is registered, the new name becomes the person's legal name [Source: Births, Deaths, Marriages, and Relationships Registration Act 2021, s 30]. The Registrar-General is also required to send notice of the registered name change to certain agencies, such as the New Zealand Transport Agency (NZTA), the Electoral Commission, and the New Zealand Customs Service, to facilitate updating other official records [Source: Births, Deaths, Marriages, and Relationships Registration Act 2021, s 31]. It is generally the individual's responsibility to update their name on other documents, such as passports, driver's licenses, and bank accounts.
When to Seek Independent Legal Advice
Individuals seeking to change their name, particularly in complex situations such as a lack of parental consent for a child's name change, concerns about potential refusal of a chosen name, or if the name change is for a child and involves international aspects, may benefit from seeking independent legal advice. Information and assistance can be obtained from Community Law Centres or a qualified legal professional.