Elon Musk Children: Meet the 14 Kids of the Tesla and SpaceX CEO

Elon Musk is known worldwide as the visionary behind Tesla, SpaceX, Neuralink, and a string of groundbreaking technological ventures. But beyond his high-profile career, Musk is also a father to 14 children, a fact that has fascinated the public for years. His family story is a complex web of blended families, unique names, and high-profile co-parenting across multiple relationships. This article provides a comprehensive look at all of Elon Musk children, their mothers, and the remarkable lives they lead.

Quick Bio Information

Nevada Alexander Musk was Elon Musk’s first child, born in 2002.
Vivian Jenna Wilson is one of Musk’s twins, born in 2004, who transitioned and legally changed her name.
Griffin Musk, Vivian’s twin, remains largely private.
Kai, Saxon, and Damian are triplets born in 2006 via IVF.
X Æ A-12 (X Æ A-Xii) is Musk’s first child with Grimes, born in 2020.
Exa Dark Sideræl is the second child with Grimes, born via surrogate in 2021.
Techno Mechanicus, also called Tau, is the third child with Grimes, born in 2022.
Strider and Azure are twins with Shivon Zilis, born secretly in November 2021.
Arcadia is the daughter of Musk and Zilis, born in February 2024.
Seldon Lycurgus is another son with Zilis, announced in 2025.
Romulus is Musk’s son with Ashley St. Clair, born in 2024.

Introduction: Elon Musk As A Father

While Elon Musk’s accomplishments in the tech and space industries are legendary, his personal life is equally intriguing. Musk has fathered 14 children with four different women over the past two decades, each with a story that adds depth to his public persona. From the tragedy of losing his first son to navigating co-parenting with multiple mothers, Musk’s family life is as dynamic and unconventional as his career. This article explores each child, the mothers, and the family dynamics, giving readers a full picture of Elon Musk children in 2025.

Nevada Alexander: The First Child

Elon Musk’s journey into fatherhood began with Canadian author Justine Wilson, his first wife. Their first child, Nevada Alexander, was born in 2002 but tragically passed away at just ten weeks old due to sudden infant death syndrome (SIDS). Musk and Wilson later shared the heartbreaking experience publicly, highlighting the emotional challenges that come with losing a child. Nevada’s short life left a lasting impact on Musk and shaped the couple’s approach to expanding their family.

Twins And Triplets With Justine Wilson

Following Nevada’s death, Elon Musk and Justine Wilson continued to grow their family. They welcomed twins, Vivian Jenna Wilson and Griffin, followed by triplets, Kai, Saxon, and Damian, born via IVF.

Vivian later transitioned and legally changed her name, officially distancing herself from Musk, citing personal differences and feelings of neglect. Griffin has remained largely private but has occasionally appeared at events with Musk. The triplets—Kai, Saxon, and Damian—have mostly stayed out of the public eye. Damian, in particular, is recognized as a classical music prodigy who excelled in math and science from an early age. Musk’s children with Wilson demonstrate the complexities of blended family life and the challenges of parenting under public scrutiny.

Children With Grimes

Elon Musk and singer Grimes became a high-profile couple in 2018, and together they have three children. Their first child, X Æ A-12, born in 2020, gained worldwide attention due to his unusual name, which references both the letter X and the CIA’s Lockheed A-12 reconnaissance plane. Musk and Grimes have clarified its pronunciation, with Grimes explaining it as “X, like the letter; Æ pronounced as ash; A-12 representing the aircraft.”

Their daughter, Exa Dark Sideræl, was born via surrogate in 2021, shortly after the couple’s public breakup. Her name symbolizes the unknown and “deep space time,” reflecting Musk and Grimes’ fascination with science, technology, and cosmic exploration.

The third child, Techno Mechanicus, also known as Tau, was born in 2022. Grimes describes him as highly observant and intelligent, with a quiet, introspective nature. While the Musk-Grimes children are occasionally in the public eye, Grimes emphasizes privacy, ensuring their early childhood remains largely shielded from media attention.

Children With Shivon Zilis

In a surprising revelation, Musk secretly fathered twins, Strider and Azure, with Shivon Zilis, an executive at Neuralink, in November 2021. These children were born just weeks before Musk and Grimes welcomed Exa via surrogate. Court documents later confirmed the twins’ names and parentage, highlighting the intricacies of Musk’s blended family.

Musk and Zilis welcomed another daughter, Arcadia, in February 2024, followed by a son, Seldon Lycurgus, announced in 2025. Zilis has publicly shared her affection for her children, celebrating milestones and emphasizing the joy they bring despite their unconventional family circumstances. These children illustrate Musk’s ability to maintain complex co-parenting relationships while balancing his high-profile career.

Romulus: Elon Musk’s Child With Ashley St. Clair

Author Ashley St. Clair revealed in early 2025 that she and Elon Musk welcomed a child in September 2024. Named Romulus, the paternity was confirmed through a Labcorp test with a 99.9999% probability. Musk initially provided financial support, sparking public discussions about co-parenting, privacy, and responsibility. Romulus represents another chapter in Musk’s ever-expanding family, reflecting the modern complexities of celebrity parenting.

Possible Other Children And Unconfirmed Reports

In addition to his confirmed 14 children, Musk has claimed to have fathered a child with a Japanese pop star. While this remains unverified, it highlights the ongoing intrigue surrounding Musk’s personal life. Such claims have fueled public curiosity and underscore the challenges of balancing private family matters with global fame.

Unique Names And Their Meanings

One of the most fascinating aspects of Elon Musk children is their unconventional names. From X Æ A-12 to Techno Mechanicus and Exa Dark Sideræl, each name carries a blend of scientific, technological, and personal significance. Grimes has explained that these names symbolize curiosity, knowledge, and cosmic exploration, while Musk often infuses elements from aerospace, AI, and his visionary interests. This naming approach is unique among celebrity families and reflects both parents’ creative and intellectual personalities.

Public Appearances And Parenting Style

Despite his demanding career, Musk has occasionally brought his children into public spaces. X Æ A-12 has attended company meetings and events, demonstrating Musk’s hands-on, though sometimes unconventional, parenting approach. Musk has shared playful anecdotes, including roughhousing with his children and exposing them to scientific and engineering concepts early on. These interactions reflect a desire to integrate his children into his professional passions while navigating the realities of fame and media scrutiny.

Family Dynamics And Challenges

Managing a blended family of 14 children across multiple households is inherently complex. Musk has faced public disputes, especially with Vivian, who has openly criticized him. Co-parenting with Grimes, Zilis, and St. Clair requires constant coordination, sensitivity, and privacy protection. Despite occasional conflicts, Musk appears committed to maintaining relationships with his children, often emphasizing education, curiosity, and personal development. The dynamics highlight both the challenges and rewards of fathering a large, high-profile family.

Where The Family Stands Today

As of 2025, Elon Musk’s 14 children range in age from infants to early twenties. Many remain shielded from media attention, while others occasionally appear in public with Musk. The family spans four mothers, with ongoing co-parenting arrangements designed to provide stability and support. Musk and his partners have explored living arrangements that accommodate multiple children, highlighting the ongoing evolution of this modern blended family.

Conclusion

Elon Musk’s role as a father is as complex and fascinating as his career. With 14 children spanning multiple relationships, unique names, and diverse life experiences, Musk’s family life is a testament to the challenges of balancing public fame with private responsibilities. His story provides a rare glimpse into the personal side of one of the world’s most innovative minds, highlighting both the joys and complexities of modern parenthood. Elon Musk children are growing up in an extraordinary environment, combining curiosity, intellect, and creativity in ways that mirror their father’s visionary legacy.

FAQs About Elon Musk Children

How many children does Elon Musk have?
Elon Musk has 14 children with four different women, spanning twins, triplets, and single births over two decades.

Who are Elon Musk’s children with Grimes?
Musk and Grimes share three children: X Æ A-12 (X Æ A-Xii), Exa Dark Sideræl, and Techno Mechanicus (Tau).

Did Elon Musk lose any children?
Yes, his first child, Nevada Alexander, tragically died at ten weeks old due to SIDS in 2002.

Who are the mothers of Elon Musk’s children?
Elon Musk’s children come from four women: Justine Wilson, Grimes, Shivon Zilis, and Ashley St. Clair.

What are the unique names of Elon Musk’s children?
Some of his children’s names include X Æ A-12, Exa Dark Sideræl, Techno Mechanicus, Strider, Azure, Arcadia, and Romulus.

Has Musk faced public disputes with any of his children?
Yes, particularly with Vivian, who has legally changed her name, transitioned, and publicly criticized Musk’s parenting and comments.

Are all of Elon Musk’s children publicly known?
Most of them are, though some, like the child rumored with a Japanese pop star, remain unconfirmed. Musk prioritizes privacy for many of his youngest children.

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