Elon Musk’s Kids: How Many Children Does He Have?

Introduction

Elon Musk is widely known as the CEO of Tesla, SpaceX, and X (formerly Twitter), but beyond his business empire, he is also a father to multiple children. Musk, who advocates for population growth, has welcomed 14 children from different relationships over the years.

From his first son, Nevada, to his most recent child, Arcadia, Musk’s family life has often made headlines. Below, we take a closer look at all of Elon Musk’s children, their unique names, and his perspective on fatherhood.

How Many Kids Does Elon Musk Have?

As of 2025, Elon Musk has 14 children from multiple relationships. While he keeps some details private, here’s a breakdown of his children and their mothers:

Child Name	Mother	Year of Birth	Notable Details
Nevada Alexander	Justine Wilson	2002	Passed away as an infant
Vivian Jenna Wilson (formerly Xavier)	Justine Wilson	2004	Transitioned and changed name
Griffin Musk	Justine Wilson	2004	Twin of Vivian
Kai, Saxon, and Damian Musk	Justine Wilson	2006	Triplets
X Æ A-Xii (“X”)	Grimes	2020	Unique name pronunciation: “X Ash A Twelve”
Exa Dark Sideræl (“Y”)	Grimes	2021	Born via surrogate
Strider & Azure	Shivon Zilis	2021	Twins with Neuralink executive
Techno Mechanicus (“Tau”)	Grimes	2022	Name revealed in Musk’s biography
Arcadia	Shivon Zilis	2023	Details remain private

Elon Musk’s First Son: Nevada Alexander Musk

Elon Musk and his first wife, Justine Wilson, welcomed their first child, Nevada Alexander, in 2002. Tragically, he passed away at just 10 weeks old due to Sudden Infant Death Syndrome (SIDS). Musk rarely speaks about Nevada’s death, but it had a significant impact on his personal life.

Twins & Triplets with Justine Wilson

Following the heartbreaking loss of their first child, Elon and Justine turned to IVF (in vitro fertilization). They had:

• Twins (2004): Vivian Jenna Wilson (formerly Xavier) & Griffin Musk
• Triplets (2006): Kai, Saxon, and Damian Musk

Vivian made headlines in 2022 after filing legal documents to change her name and cut ties with her father due to gender identity reasons.

Justine and Elon divorced in 2008, but they co-parent their children, with Musk stating in a 2010 Business Insider essay that he shares custody equally.

Elon Musk & Grimes: Unique Names and a Complicated Relationship

Elon Musk and Grimes (Claire Boucher) have had an on-again, off-again relationship that resulted in three children:

• X Æ A-Xii (“X”) – Born in May 2020, his name sparked confusion worldwide.
• Exa Dark Sideræl (“Y”) – Born via surrogate in December 2021.
• Techno Mechanicus (“Tau”) – His birth was revealed in Musk’s 2023 biography.

Grimes and Musk have faced legal disputes over custody, but Grimes has since requested privacy for their children.

Twins & A Daughter with Shivon Zilis

In 2021, Musk quietly welcomed twins, Strider and Azure, with Shivon Zilis, an executive at Neuralink. The news surfaced in July 2022, shocking the public.

In 2023, it was revealed that Musk and Shivon had another child, Arcadia. Unlike his children with Grimes, these kids have stayed largely out of the public eye.

Elon Musk’s Parenting Philosophy

Musk has often spoken about fatherhood, emphasizing that he wants to be involved but struggles with time constraints due to work. He has stated:

👉 “As many kids as I can spend time with.”
👉 “Teenagers don’t want to hang out with their parents.”

His stance on population growth is well-documented, often arguing that low birth rates are a global crisis.

Elon Musk’s large and growing family continues to attract public curiosity. With 14 children from three different women, his approach to fatherhood is unique. While some of his kids, like X and Vivian, make headlines, others remain private.

Despite his busy career, Musk has expressed a deep love for his children, and his evolving family life remains a topic of discussion.

🔹 Do you think Musk will have more kids in the future? Let us know in the comments!