The Tesla CEO now has nine known children, plus five children with his first wife, Justin Musk and two with singer Grimes whose real name is Claire Boucher.
According to Insider, court papers published on Wednesday, July 6, 2022, revealed that Elon Musk and Zilis filed to have the names of the twins changed to have their father’s last name and contain the mother’s last name as part of their middle names.
The Insider report said the petition was filed in Austin, Texas, where the kids were born and have been approved by the judge.
Zilis, a top executive at Neuralink, delivered the children in November last year, a few weeks before Musk and Grimes had their second child through surrogacy.
