Elon Musk is known worldwide for Tesla, SpaceX, and bold statements about the future of humanity. But beyond rockets and AI, one topic consistently draws public curiosity: Elon Musk children.
Musk has repeatedly spoken about declining birth rates and the importance of having children. Unsurprisingly, his own growing family has become a subject of fascination. This article breaks down how many children Elon Musk has, who their mothers are, what their names mean, and what Musk has said about being a father.
How Many Children Does Elon Musk Have?
As of recent public information, Elon Musk has 11 children, though one tragically passed away in infancy.
His children were born from relationships with:
- Justine Wilson (his first wife)
- Canadian musician Grimes
- Neuralink executive Shivon Zilis
The topic of Elon Musk children frequently trends because of the unusual names, private arrangements, and Musk’s outspoken views on population growth.
Elon Musk’s Children With Justine Wilson


Elon Musk married author Justine Wilson in 2000. They had six children together, though one died shortly after birth.
Children with Justine Wilson:
- Nevada Alexander Musk (deceased at 10 weeks due to SIDS)
- Griffin Musk (twin)
- Vivian Jenna Wilson (twin, formerly Xavier)
- Kai Musk (triplet)
- Saxon Musk (triplet)
- Damian Musk (triplet)
Notable Details
- Vivian Jenna Wilson legally changed her name and gender and has publicly distanced herself from Musk.
- Musk has stated he respects his children’s autonomy, though the relationship with Vivian appears strained.
These early years shaped Musk’s views on family and loss, something he has referenced in interviews.
Elon Musk’s Children With Grimes


Musk’s relationship with musician Grimes (Claire Boucher) brought even more attention to Elon Musk’s children due to their unconventional names.
Children with Grimes:
- X Æ A-Xii Musk (born 2020)
- Exa Dark Sideræl Musk (nickname: Y, born via surrogate)
- Techno Mechanicus (nickname: Tau, reported in 2023)
What Do the Names Mean?
- X Æ A-Xii reflects AI, aircraft references, and mathematical symbolism.
- Exa Dark Sideræl references computing power, space, and time.
- Techno Mechanicus aligns with Musk’s fascination with technology and engineering.
Grimes has said Musk is deeply involved intellectually with the children, though custody arrangements have been kept private.
Elon Musk’s Children With Shivon Zilis


In 2021, it was revealed that Musk had twins with Shivon Zilis, an executive at Neuralink.
Children with Shivon Zilis:
- Strider Musk
- Azure Musk
The twins were born via IVF, reportedly around the same time Grimes’ second child arrived.
Why This Drew Attention
- Zilis is a senior executive at one of Musk’s companies.
- Musk has emphasized that these arrangements were transparent and consensual.
- The revelation reignited discussions about power dynamics and workplace ethics.
Why Elon Musk Talks So Much About Having Children
Elon Musk has repeatedly warned about population collapse, calling it one of the biggest risks to civilization.
Musk’s Views on Birth Rates
- He believes declining birth rates threaten economic and social stability.
- He has said, “If people don’t have more children, civilization is going to crumble.”
- Musk sees having children as a moral responsibility, not just a personal choice.
This philosophy directly connects to why Elon Musk children is not just celebrity gossip, but part of his broader worldview.
Is Elon Musk Involved in His Children’s Lives?
Musk has stated that:
- He spends time with his children when possible
- He introduces older children to engineering and science
- He values intellectual engagement over traditional parenting roles
However, due to his demanding schedule, critics question how present he can realistically be. Musk himself has admitted his work often comes first.
Privacy and Controversy Around Elon Musk’s Children
Despite being one of the most public figures in the world, Musk has attempted to keep many details private.
Key Controversies:
- Name changes and estrangement
- Custody disputes with Grimes
- Public debate over having many children amid global inequality
These discussions keep Elon Musk children in headlines while raising ethical and social questions.
Frequently Asked Questions (Featured Snippet Optimized)
How many children does Elon Musk have?
Elon Musk has 11 children, including one who died in infancy.
Who are the mothers of Elon Musk’s children?
His children were born with Justine Wilson, Grimes, and Shivon Zilis.
Why does Elon Musk have so many children?
Musk believes declining birth rates are a major threat to humanity and sees having children as essential to civilization’s future.
Final Thoughts
The story of Elon Musk children goes far beyond celebrity curiosity. It intersects with his beliefs about technology, society, and the survival of humanity itself.
Whether viewed as visionary, controversial, or deeply personal, Musk’s approach to family reflects the same unconventional mindset that defines his companies—and keeps the world watching.
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