Elon Musk, the billionaire entrepreneur known for his ventures in Tesla, SpaceX, and X (formerly Twitter), has also made headlines for his growing family. With multiple partners and a personal philosophy that embraces a high birth rate, In 2025, Musk has fathered 14 known kids.. Here’s a comprehensive timeline of his offspring and the relationships that shaped his family.
Nevada Alexander Musk (2002)
Nevada Alexander Musk, Musk’s first child, was born in 2002 with Justine Musk ( née Wilson ). Surprisingly, Nevada passed away at just 10 weeks of age as a result of sudden infant death syndrome ( SIDS ). Musk and Justine’s subsequent decisions regarding the birth of their relatives were profoundly affected by this loss.
Griffin and Vivian Jenna Wilson, respectively ( 2004 )
Musk and Justine turned to IVF in part because they were determined to keep raising their home. Griffin and Xavier Musk, both of whom were born in April 2004, were welcomed. Charles officially changed her label to Vivian Jenna Wilson in 2022, distancing herself from Musk and adopting her mother’s title. Additionally, she stated that she no longer desired to remain “in any way” related to her father.
Triplets: Damian Musk, Saxon, and Kai ( 2005 )
In January 2006, Musk and Justine once more used IVF to comprehend triplets, Kai, Saxon, and Damian. Following their marriage in 2008, the few co-parented their children.
X Æ A-12 ( X AE A-Xii ) Musk ( 2020 )
Musk started dating singer Claire Boucher, better known as Grimes, after Talulah Riley’s union to Talulah Riley, which ended for the next day in 2016. The pair welcomed a son, who was originally called X A-12, in May 2020. However, California’s naming rules led to the change to X AE A-Xii Musk, who is frequently referred to simply as” X.”
Exa Dark Sideræl Musk ( 2021 )
Exa Dark Siderl Musk, a girl, and Musk and Grimes gave birth to their second child via surrogate in December 2021. She is affectionately known as” Y.” Up until March 2022, Grimes revealed her life in an interview, this beginning was kept secret.
Shivon Zilis and Shivon Zilis are twins ( 2021 ).
Musk slowly had sisters with Shivon Zilis, a senior professional at his firm Neuralink, when Grimes was expecting Exa. In November of this year, Strider and Azure Musk were born. Following court records revealing that Musk and Zilis had petitioned to give the kids their previous name, the announcement first appeared in July 2022.
Techno Mechanicus Musk ( 2022 )
It was revealed in September 2023 that Musk and Grimes had secretly welcomed a third child, a son named Techno Mechanicus, who was given the nickname” Tau.” Little is known about the baby, since both Musk and Grimes kept his baby secret until a Walter Isaacson history revealed his life.
Arcadia Musk ( 2024 )
Arcadia was born earlier in 2024, and Shivon Zilis, a CEO of Neuralink, was the first baby. Musk reacted to rumors that he had” secretly fathered” the child, telling Page Six,” All our friends and family know.” Failing to publish a press release, which would be odd, does not imply keeping secrets. The child’s gender was never made public at the time.
RSC Musk ( 2024 )
Conservative author Ashley St. Clair claimed on X ( previously Twitter ) that she and Musk had a child together” a few months ago” in February 2025. This was Musk’s thirteenth baby.
Seldon Lycurgus ( 2025 )
Most late, Zilis confirmed the beginning of a son named Seldon Lycurgus, the first child born to Musk. We were discussing Elon and felt it was better to even talk about our great and amazing son in lighting of gorgeous Arcadia’s birthday, she said. No specifics were given about the birth of him, though.
Family relationships and Musk’s parenting philosophy
Elon Musk has publicly stated his opinion that the decline in delivery rates threaten society. He has stated that despite his demanding job, he regularly supports the concept of large families and that he takes an active role in raising his kids. However, his strained connection with some of his children, especially Vivian Jenna Wilson, persists.
Grimes has officially discussed difficulties with co-parenting, giving rise to conflicts following her breakup with Musk. Shivon Zilis has praised Musk’s presence with their kids and defended him as a dad.
