Overview: Elon Musk’s children
This article summarizes the current, publicly confirmed information about the children of Elon Musk. Musk has multiple children with different partners. Their names, approximate ages, and mothers are documented in reliable sources, though details about their private lives remain limited. This guide focuses on verifiable facts and timelines, with attention to privacy and source credibility.
Children with Grimes
Elon Musk and musician Grimes (Claire Elise Boucher) have two children together. Their first child, X Æ A-Xii, was born in May 2021. Their second child, named Exa Dark Sideræl (often called Y or Ye), was born in March 2022 via surrogate. Both names reflect Musk’s and Grimes’s shared interest in futuristic, constructed naming conventions. Public appearances and photos of the children remain rare, and both parents have emphasized the importance of privacy.
Name details: X Æ A-Xii and Exa Dark Sideræl
Musk and Grimes registered X Æ A-Xii as a placeholder name with U.S. authorities, noting it was a fictional language creation. California officials required adjustments for policy compliance, resulting in the recorded formal name. Exa Dark Sideræl followed a similar pattern, described as a "melody" name created with Grimes. Neither name reveals details about the children’s upbringing, schooling, or day-to-day environments.
Children with Justine Musk
Before Grimes, Musk was married to author Justine Musk (then Justine Wilson) from 2000 to 2008. They share five children, born between 2004 and 2009. All five children have publicly affirmed their connection to Musk in interviews and social media over the years. Some have written about their experiences in detailed essays and open letters, touching on themes of fame, family dynamics, and personal boundaries.
Named children with Justine Musk
The five children are: Nevada Alexander Musk (born 2004, died in infancy in 2008); Gemini (born 2006); Saxon (born 2008); Kai (born 2008); and Damian (born 2009). Nevada’s death was documented by Musk and Justine in a brief public statement. The other four children have continued to engage with public discussion about their family, while generally maintaining private details about their day-to-day lives and current whereabouts.
Other named children and timelines
Across both partnerships, Musk has publicly named four of his children: Nevada (deceased), X Æ A-Xii, Exa Dark Sideræl, and Gemini. Saxon, Kai, Damian, and the second child with Grimes (often called Y or Exa) have been referenced by name in interviews and custody-related filings. Public records such as birth certificates and court documents underpin these details; direct quotes from Musk about the names come from interviews filed with regulatory agencies.
Quick reference: Children, year of birth, and mother
| Child | Year of birth | Mother | Notes |
|---|---|---|---|
| Nevada Alexander Musk | 2004 | Justine Musk | Deceased in infancy (2008) |
| Gemini | 2006 | Justine Musk | Child confirmed in interviews |
| Saxon | 2008 | Justine Musk | Child confirmed in interviews |
| Kai | 2008 | Justine Musk | Child confirmed in interviews |
| Damian | 2009 | Justine Musk | Child confirmed in interviews |
| X Æ A-Xii | 2021 | Grimes | Registered name adjusted for policy |
| Exa Dark Sideræl (Y) | 2022 | Grimes | Surrogate birth; smaller public presence |
Privacy and public interest
Musk’s children have largely been kept out of the spotlight. Grimes and Musk have explicitly asked for privacy regarding photos, school details, and day-to-day routines. In legal documents, custody arrangements have referenced the need to limit exposure for safety and emotional well-being. When children do appear in public, it is typically in tightly controlled family settings, and their visibility remains carefully managed by their parents.
Net worth and financial context
While Musk’s net worth fluctuates with company valuations and market conditions, his children do not have independent public net worth disclosures. Any estimates that link their wealth directly to Musk or to trust structures remain speculative, as details about personal trusts, inheritances, and private holdings are not part of the public record. Available information centers on confirmed family facts rather than financial speculation.
Frequently asked questions
- How many children does Elon Musk have? Answer: At least seven confirmed children, with six publicly named: Nevada, Gemini, Saxon, Kai, Damian, X Æ A-Xii, and Exa Dark Sideræl.
- Who is their mother? Answer: Nevada’s mother is Justine Musk. X Æ A-Xii and Exa Dark Sideræl’s mother is Grimes. Gemini, Saxon, Kai, and Damian’s mother is Justine Musk.
- Have any of Musk’s children spoken publicly? Answer: Some have written essays and participated in interviews about family life, though usually without sharing identifying details about schooling or routines.
- Are there custody or legal details in the open? Answer: Court filings have mentioned custody and privacy measures, especially around name registration and limiting public exposure, but full details are not public.
Verifying information about Musk’s children
Because of high public interest, many unofficial sources circulate unconfirmed ages, photos, or stories. Reliable information comes from court documents, official birth records, and statements from Musk and his partners. Independent journalists who cite primary sources corroborate the names and timelines above. Going forward, changes in custody, new court filings, or births would be reflected in official channels and, over time, in trusted reporting.