Xavier Alexander Musk: Identity, Transition, And Life

Born in April 2004 alongside her twin brother Griffin, Xavier Alexander Musk is one of the children shared by billionaire entrepreneur Elon Musk and Canadian author Justine Wilson. While public attention often gravitates toward her father's high-profile ventures like Tesla and SpaceX, Xavier stepped into the public eye for a different reason upon turning 18. In June 2022, a Los Angeles County Superior Court officially approved her petition to change her name to Vivian Jenna Wilson and update her gender marker, legally severing ties with her biological father.

Understanding this transition requires looking past the superficial headlines of tech-heir status. Her story involves family dynamics, legal name adjustments, and a distinct choice to step away from the public spotlight.

Early Life and Family Background

Xavier was born via in vitro fertilization (IVF) following the tragic loss of her older brother, Nevada Alexander Musk, who died of sudden infant death syndrome (SIDS) in 2002 at 10 weeks old. Following Nevada's passing, Elon Musk and Justine Wilson turned to IVF, resulting in the birth of twins Xavier and Griffin in 2004, followed by triplet brothers Kai, Saxon, and Damian in 2006.

The marriage between Elon Musk and Justine Wilson ended in divorce in 2008, after which the children split time between their parents. During her early education, Xavier attended Astra Nova, the private experimental school located near SpaceX facilities in California, which her father helped establish. Because her parents maintained a private custody arrangement, she spent most of her childhood and early adolescence away from major media scrutiny. To understand the bigger picture, check out the detailed analysis by The New York Times.

The Legal Name and Gender Change

In April 2022, immediately after turning 18, Xavier filed petitions in the Los Angeles County Superior Court in Santa Monica to change both her legal name and gender. Court documents revealed that she wished to adopt her mother's maiden name, becoming Vivian Jenna Wilson.

The petition included a clear statement regarding her relationship with her biological father: "I no longer live with or wish to be related to my biological father in any way, shape or form". On June 22, 2022, a California judge officially granted the request, issuing a new birth certificate reflecting her updated name and female gender marker.

Public Response and Family Dynamics

The legal transition highlighted broader public disagreements regarding gender identity and politics. Media reports frequently contrasted Vivian's transition with public statements made by Elon Musk regarding pronouns and transgender identity. Justine Wilson publicly expressed support for her children on social media, sharing pride in Vivian's resilience and independence.

Unlike children of celebrities who lean into public branding, Vivian has consistently avoided social media platforms and public interviews. Her choice marked a deliberate path toward privacy, establishing an independent identity distinct from her father's massive corporate footprint.

Frequently Asked Questions

Who is Xavier Alexander Musk's mother?

Her mother is Justine Wilson, a Canadian author who was married to Elon Musk from 2000 until their divorce in 2008.

Why did Xavier change her name?

She filed for a legal name and gender change in 2022 to transition and to take her mother's last name, stating she no longer wished to be associated with her biological father. Her legal name is now Vivian Jenna Wilson.

Does she have any siblings?

Yes. She has a twin brother named Griffin, triplet brothers (Kai, Saxon, and Damian), and several half-siblings from her father's subsequent relationships. She also had an older brother, Nevada, who passed away as an infant before she was born.

What is her current relationship with Elon Musk?

Court filings and subsequent public reporting indicate that she is estranged from her father and chose to legally cut ties with him.