The short answer
You can apply to change the child's surname and add your name on their birth certificate at Home Affairs, with the mother's consent.
The whole question
Dear Athalie
I need some advice about a situation that has been worrying me. I am from Lesotho and I have a child with a South African partner. The child was born out of wedlock, and when the birth was registered, my name was not added to the birth certificate. Because of this, the child now has the mother’s surname, and officially I am not recognised as the father.
I would like to know what my options are to:
Add my name to the birth certificate, and
Change my child’s surname to mine.
I haven’t taken any steps yet because I’m not sure where to start, especially since I’m not South African. Can you please guide me, or point me towards people or organisations that can help with this?
The long answer
Let’s start with 1) adding your name to the child’s birth certificate:
An article by Lawyers for Human rights on 29 September 2021 says that if an unmarried father wants his details to be added in a birth certificate that already exists, he must follow the process set out in Section 11(4) of the Births and Deaths Registration Act (BDRA): the father must apply to the Department of Home Affairs with the mother's permission in order for the information to be included in the birth certificate. Following examination of the application, the Department will update the child's birth registration by noting that the applicant acknowledged being the child's father and by adding the required information about the individual in the child's birth registration.
LHR explains that unmarried fathers who, for whatever reason, did not take part in the initial notification of birth but want to be recognised as fathers are to be accommodated by these regulations. According to them, an unmarried father can still request recognition on the child's official birth certificate registration and an update to the National Population Register to reflect this change after an official birth certificate has been issued by the Director-General of Home Affairs.
They go on to state that if the mother refuses to consent, the unmarried father may still seek relief from the High Court.
As for 2) Changing the child’s surname to yours:
Advocate Muhammad Abduroaf explains that the father of a child born out of wedlock may petition the Director-General of the Department of Home Affairs to change the minor child's last name in accordance with section 25(2) of the Births and Deaths Registration Act. Both parents must approve the application if the mother is still living. However, in the event that the mother objects, the father would need to petition the High Court to waive the mother's permission and allow the Director-General to act without the mother's approval.
LHR says that the original surname may be changed by the department's director-general upon submission of a valid and convincing explanation for the intended change. However, LRH warns that it is crucial to keep in mind that birth registration is about the child and about advancing the Constitution's section 28(1)(a), which declares that the child's best interests come first. They continue by saying that the father must be acting in good faith when submitting this application because a change of surname could have devastating consequences for the child.
LHR agrees that if a dispute arises with the mother, the father can seek relief from the High Court, which is “the upper guardian for children”.
In a 2017 Article, News24 lists the documents required to alter your child's last name:
child’s birth certificate
the ID or passport or birth certificate of the person applying for the child’s surname to be changed
an affidavit giving reasons for the change
written consent from the mother, stepfather or guardian father that the child can change his name to the father’s
an affidavit from the father acknowledging that the child is his and that the child was born out of wedlock
applicant’s contact details – name, address and telephone number
completed Home Affairs form B1-193
R70 fee (this amount may have changed over the last eight years)
According to News24, the process takes four to six weeks to complete, and the updated birth certificate will bear both the original and new surnames. The old last name won't be removed.
You may wish to ask for further advice from organisations like Lawyers for Human Rights, Legal Resources Centre or the Centre for Child Law.
These are their contact details:
Email: [email protected]
Tel: Musina 015 534 2203
Durban: 031 301 0531
Pretoria: 012 320 2943
Johannesburg: 011 339 1960
Cape Town: 021 424 8561
Email: [email protected]
Johannesburg: 011 836 9831
Cape Town: 021 481 3000
Durban: 031 301 7572
Centre for Child Law
Email: [email protected]
Tel: 012 4204502
Wishing you the best,
Athalie
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Answered on Sept. 5, 2025, 1:06 p.m.
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