Elon Musk’s Children: The Complete Family Breakdown

Elon Musk, the visionary CEO of Tesla and SpaceX, is not only known for his groundbreaking work in technology and space exploration but also for his large family. As of 2024, Elon Musk has 11 children, making him one of the tech industry’s most prolific fathers.

Key Fact: Elon Musk has 11 children with three different women. His family includes twins and triplets from his first marriage, and several children with musician Grimes.

Elon Musk’s Children With Justine Musk

Elon’s first marriage was to author Justine Musk (née Wilson) in 2000. Together they had:

  • Nevada Alexander Musk (2002) – Their first child who tragically died of SIDS at 10 weeks old
  • Twins: Vivian Jenna Wilson and Griffin Musk (born 2004 via IVF)
  • Triplets: Kai, Saxon, and Damian Musk (born 2006 via IVF)

Elon Musk’s Children With Grimes

Elon’s relationship with musician Grimes (Claire Boucher) produced:

  • X Æ A-12 Musk (born 2020) – Later renamed to X AE A-XII due to California naming laws
  • Exa Dark Sideræl Musk (born 2021 via surrogate) – Nicknamed “Y”
  • Tau Techno Mechanicus Musk (born 2022) – Nicknamed “Z”

Recent Additions to the Musk Family

In 2023 and 2024, Elon Musk and Neuralink executive Shivon Zilis had three more children (names not publicly disclosed at this time), bringing his total to 11 children.

Comparison With Other Tech Billionaires

Here’s how Elon Musk’s family size compares to other prominent tech billionaires:

Tech BillionaireNumber of ChildrenMarital Status
Elon Musk11Divorced (Multiple relationships)
Jeff Bezos4Divorced (Currently dating)
Mark Zuckerberg3Married to Priscilla Chan
Bill Gates3Divorced
Larry Page2Married

Why Does Elon Musk Have So Many Children?

Elon Musk has been vocal about his concerns regarding declining birth rates in developed countries. He believes that intelligent people should have more children to combat what he calls “the population collapse.” In various interviews, Musk has stated:

“If people don’t have more children, civilization is going to crumble. Mark my words.”

This philosophy, combined with his resources to support a large family, explains why Musk continues to expand his family despite his busy schedule running multiple companies.