Elon Musk's Family: A Closer Look At Tesla CEO's 14 Children, Their Names, Ages And Mothers

Last Updated:March 01, 2025, 11:51 IST

Elon Musk, the CEO of Tesla and SpaceX, is reportedly the father of 14 children, each from different relationships.

Elon Musk and Shivon Zilis with their twins Strider and Azure; Musk with son X | Image.X

Elon Musk’s Family: Tech mogul Elon Musk has once again expanded his family, welcoming his 14th child, if his previous claim about an offspring holds true.

Musk’s latest child- Seldon Lycurgus- is with Shivon Zilis, an executive at Musk’s Neuralink, with whom he already has three other children. Zilis and Musk have kept the identities of their third and fourth child private until now.

While Seldon is the couple’s fourth child together, they welcomed their third child, Arcadia, at the beginning of 2024, according to reports.

In 2021, it was revealed that Musk had fathered twins with Zilis. In 2024, Zilis gave birth to a third child, Acradia, though the child’s name and sex were not publicly disclosed.

Also Read: Elon Musk Welcomes His 14th Child, A Boy: ‘Build Like A Juggernaut, Heart Of Gold…’

Elon Musk, the CEO of Tesla and SpaceX, is reportedly the father of 14 children, each from different relationships. His family includes six children with his first wife, Justine Wilson, three with ex-girlfriend Grimes, four with Neuralink executive Shivon Zilis, and reportedly another with author Ashley St. Clair.

Here’s a closer look at the billionaire entrepreneur’s children, their names, ages and mothers.

Nevada Alexander Musk: Elon Musk and Canadian author Justine Wilson tied the knot in January 2000 and two years later, they welcomed their first son, Nevada Alexander Musk. Sadly, Nevada passed away at just 10 weeks old due to sudden infant death syndrome (SIDS).

Griffin And Vivian Musk: After the heartbreaking loss of their firstborn, Musk and Wilson turned to IVF to grow their family. In April 2004, they welcomed twins Griffin and Vivian Musk, who are now 20 years old, according to a report.

Kai, Saxon And Damian Musk: In 2006, Musk and Wilson welcomed triplet sons—Kai, Saxon, and Damian—through IVF. The 19-year-olds largely keep their lives private. The couple- Musk and Wilson- divorced in 2008.

X AE A-XII Musk: The Tesla CEO started dating singer Grimes in 2018, and the couple welcomed a son, X AE A-XII, in May 2020. His name was altered to comply with California law, which prohibits certain characters like “Æ" and “12." The couple parted ways in September 2021 and have since been involved in a public custody battle.

Exa Dark Siderael Musk: In March 2022, Grimes claimed that she and Musk welcomed their first daughter, Exa Dark Siderael Musk, via surrogacy in December 2021. Nicknamed Y, she is now three years old. In the interview, Grimes referred to Musk as her “boyfriend," but later clarified on Twitter that they had separated.

Strider And Azure: In November 2021, Musk and Neuralink director Shivon Zilis welcomed twins, now two years old. The couple petitioned to have their names changed to include both their father’s and mother’s last names. The twins, Strider and Azure, had their names officially revealed in September 2023 after a Texas judge approved the change in May 2022.

Techno Mechanicus: According to Walter Isaacson’s biography Elon Musk, published in September 2023, Musk and Grimes welcomed their third child, named Techno Mechanicus, in June 2022.

Arcadia: Musk welcomed his 12th child with Zilis in early 2024, saying, “All our friends and family know." However, the child’s name and sex were not disclosed at the time.

Unknown Child: In February 2025, author Ashley St. Clair claimed in a statement shared on X that she and Musk had welcomed a child together just a few months ago. If the claim holds, it was Musk’s 13th child. Although the Tesla CEO is yet to publicly acknowledge her claims.

Seldon Lycurgus: Musk and Zilis welcomed their 14th child if the previous reports about his offspring were correct. Zilis did not reveal when the child was born, but said, “Discussed with Elon and, in light of beautiful Arcadia’s birthday, we felt it was better to also just share directly about our wonderful and incredible son Seldon Lycurgus."

Recently, several reports claimed that Musk is building a 14,400-square-foot mansion to accommodate his large family. According to the New York Times, Musk aims to live there with his 11 children and two of their three mothers in adjacent properties, allowing his younger children to grow up together and enabling Musk to spend time with them.

In one of the latest appearances, tech billionaire Musk was accompanied by his partner, Shivon Zilis, during a meeting with Prime Minister Narendra Modi at the Blair House in Washington.

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