Introduction
Elon Musk, the billionaire entrepreneur behind Tesla, SpaceX, and X (formerly Twitter), isn’t just known for reshaping industries — he’s also a father to a growing and diverse family.
Over the years, Musk has welcomed 11 children with three different partners. Each of his kids’ stories reflects a different phase of his life — from early family beginnings to his more private modern relationships.
This article offers a complete, factual, and easy-to-follow biography of Elon Musk’s children — including their names, birth years, mothers, and public details — while exploring how Musk balances his demanding career with fatherhood.
Elon Musk Children and Family Overview
| Child’s Name | Mother | Birth Year | Key Facts |
|---|---|---|---|
| Nevada Alexander Musk | Justine Musk | 2002 | Musk’s first child; passed away from SIDS at 10 weeks old. |
| Griffin Musk | Justine Musk | 2004 | Twin brother of Vivian; attends a private school in the U.S. |
| Vivian Jenna Wilson | Justine Musk | 2004 | Came out as transgender in 2022; changed her surname to Wilson. |
| Kai Musk | Justine Musk | 2006 | One of the triplets; rarely seen in public. |
| Saxon Musk | Justine Musk | 2006 | Triplet; occasionally appears in Musk’s public photos. |
| Damian Musk | Justine Musk | 2006 | Triplet; known for his interest in technology. |
| X Æ A-12 (X AE A-Xii) | Claire “Grimes” Boucher | 2020 | The couple’s first child; name modified for legal reasons. |
| Exa Dark Sideræl Musk (“Y”) | Claire “Grimes” Boucher | 2021 | Born via surrogate; often referred to as “Baby Y.” |
| Techno Mechanicus (“Tau”) | Claire “Grimes” Boucher | 2023 | Their third child, publicly confirmed in 2023. |
| Unnamed Twins | Shivon Zilis | 2021 | Born to Neuralink executive Shivon Zilis; names undisclosed. |
Early Family Life with Justine Musk
Elon Musk’s first marriage was to Justine Musk (née Wilson), a Canadian author. The couple met while studying at Queen’s University in Ontario, marrying in 2000.
They welcomed their first son, Nevada Alexander Musk, in 2002, but tragically lost him to Sudden Infant Death Syndrome (SIDS) at just 10 weeks old — a loss Musk rarely discusses publicly.
Following this, the couple had twins (Griffin and Vivian) in 2004 and triplets (Kai, Saxon, and Damian) in 2006 through IVF.
Despite their divorce in 2008, Elon and Justine share custody of their five surviving children, maintaining a respectful co-parenting relationship.
Children with Musician Grimes
In 2018, Musk began a relationship with Canadian musician Grimes (Claire Boucher). The pair’s unique partnership drew global attention — blending technology, art, and futurism.
They welcomed their first son in May 2020, naming him X Æ A-12, which was later changed to X AE A-Xii to comply with California naming laws. The couple affectionately calls him “X.”
In December 2021, they had a daughter via surrogate, named Exa Dark Sideræl Musk, or “Y.” In 2023, Grimes confirmed they had a third child, Techno Mechanicus (Tau), further expanding Musk’s family.
Although Musk and Grimes have had an on-and-off relationship, both continue to co-parent their children.
Twins with Shivon Zilis
In November 2021, court documents revealed that Elon Musk and Shivon Zilis, an executive at his company Neuralink, welcomed twins.
While the children’s names remain private, reports suggest Musk and Zilis filed to give the twins their father’s last name and their mother’s maiden name as a middle name.
This revelation coincided with the birth of Musk and Grimes’ second child, underscoring Musk’s growing family at a time when he was also managing SpaceX, Tesla, Neuralink, and Twitter.
Musk’s Approach to Fatherhood
Elon Musk has stated in interviews that he spends as much time with his children as possible, often bringing them to factories, rocket launches, and events.
In a 2020 podcast, Musk said:
“If I have a trip for Tesla or SpaceX, my kids come along. I think that’s the best way to spend time — to bring them into what I do.”
He also values education and innovation, enrolling his children in Ad Astra, a private experimental school he founded in Los Angeles. The curriculum focuses on problem-solving, ethics, and creativity — skills Musk believes are vital for the future.
Elon Musk Parenting Philosophy
Musk has described himself as a “hands-on” yet practical father, emphasizing the importance of real-world experience over traditional schooling.
Key elements of his parenting philosophy include:
- Encouraging curiosity: He lets his kids explore science and technology.
- Leading by example: He shows them the value of hard work and innovation.
- Emphasizing ethics: He focuses on teaching right vs. wrong rather than strict discipline.
Despite his immense workload, Musk’s children often feature in his public statements, interviews, and reflections about life balance, the future of humanity, and legacy.
Family Challenges and Privacy
Although Elon Musk lives in the public eye, he generally keeps his children out of the spotlight.
He has publicly supported his daughter Vivian’s gender transition, despite media attention and family challenges that followed.
Grimes and Musk also maintain a semi-private co-parenting arrangement, occasionally sharing updates on their children’s growth through interviews or social media.
Conclusion
Elon Musk’s family life is as complex and fascinating as his professional one. With 11 children across three relationships, Musk balances innovation and fatherhood in a way that continues to draw global curiosity.
While he remains a visionary in space and technology, at home he’s a father focused on shaping the next generation of thinkers — perhaps, future innovators who will carry forward his legacy.
| You May Also Like: Discover Jake Ankers Bolton |
