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    X Æ A-Xii Musk

    X Æ A-Xii Musk

    United States flagUnited States
    Celebrity

    Family Member

    Also known as: X, X A-12

    Birthday

    May 4, 2020

    Birth Sign

    Taurus

    Birthplace

    Los Angeles, California, United States

    Age

    6 years old

    About

    X Æ A-Xii Musk is the eldest son of technology entrepreneur Elon Musk and Canadian musician Grimes. Born in May 2020, he gained immediate global attention due to his parents' high-profile status and his unconventional name. As a minor child living in the public eye, his primary identity remains tied to his family rather than any independent career or public work.

    The boy has lived a largely private life despite constant media scrutiny. He resides primarily with his mother in Los Angeles while maintaining connections with his father's various residences. His existence represents a unique intersection of celebrity culture, internet fame, and the intense privacy demands placed on children of ultra-high-net-worth individuals.

    Early Life & Background

    Before entering the global consciousness, X Æ A-Xii existed as a private infant born into one of the most watched families in the world. His entry into public awareness began instantly upon his birth announcement on May 4, 2020. Unlike traditional childhood narratives involving school or early hobbies, his first moments were defined by a viral tweet from his father that declared his name to the world.

    Raised initially in Los Angeles, his early years have been shaped by the rapid relocations associated with his father's business interests. The family has moved between locations including Texas and international sites, though specific details about his daily routine remain closely guarded. He attended no formal schooling during this period as he was too young, and his education has remained a private matter handled within the household.

    The environment surrounding his upbringing was marked by intense media interest from day one. Paparazzi often circled areas where his mother might be seen, and every rare glimpse of the toddler sparked widespread discussion online. This lack of a traditional "before fame" phase means his entire life history is viewed through the lens of his parents' relationship and their subsequent separation.

    Career Growth

    X Æ A-Xii does not possess a professional career or industry portfolio. As a six-year-old child, he has not engaged in any commercial projects, acting roles, or business ventures. His only appearances in the public sphere have been curated moments shared by his parents or captured by photographers.

    Notable instances include a rare photo released by Elon Musk for his fourth birthday in May 2024 and a TikTok video posted by Grimes in August 2021 showing him as a toddler. These glimpses are significant precisely because they are so scarce. In February 2025, he made a highly publicized appearance alongside his father at the White House Oval Office, an event that drew considerable attention given the political context and the presence of a minor.

    There are no awards, chart positions, or box office numbers associated with his name. His "success" is measured solely by the cultural impact of his existence and the fascination his name generates among fans of pop culture and technology.

    Career Timeline

    2020Born in Los Angeles, California
    2020Name announced as X Æ A-12 via Twitter
    2020Name legally changed to X Æ A-Xii to comply with California law
    2021Grimes shares rare TikTok video featuring the toddler
    2021Parents separate; co-parenting begins
    2021Younger sister Exa Dark Sideræl Musk is born
    2024Elon Musk shares rare photo for X's fourth birthday
    2025Rare appearance at the White House Oval Office with Elon Musk

    Public Image & Style

    Public perception of X Æ A-Xii centers on his status as a celebrity child with an enigmatic identity. He is often the subject of memes and jokes regarding his unusual name and the speculative nature of his appearance. Media coverage tends to focus on the rarity of seeing him rather than any specific actions or personality traits.

    His image is that of a protected minor caught in the crossfire of global celebrity culture. While his parents navigate intense public scrutiny, he remains a figure of curiosity rather than a personality with a defined persona. Fans and critics alike view him as a symbol of the extreme lengths to which modern fame can extend into the lives of infants.

    Fame & Fandom

    iFANN has not yet collected fame data for this person. As a minor child without an independent public career, he does not hold a ranking in the Global Fame Rankings.

    The audience interested in X Æ A-Xii consists largely of fans of his parents, particularly those following the intersection of technology, music, and celebrity lifestyle. There is no official fandom name dedicated solely to him. Discussions typically revolve around sharing rare photos or analyzing the meaning behind his name. Fan activity is informal and sporadic, driven by curiosity rather than organized campaigns or rituals.

    Interesting Facts and Legends

    The legal journey of his name stands out as a unique piece of modern trivia. California state law prohibits numerals in official names, which forced the family to alter the original announcement of "X Æ A-12" to "X Æ A-Xii" shortly after birth. This change was officially approved by the California Department of Public Health in late May 2020.

    Another interesting detail involves the pronunciation guide provided by Grimes. She explained that "Æ" is pronounced "Ash" and "Xii" corresponds to the Roman numeral XII, though the full name is often colloquially shortened to just "X." The initial name "X Æ A-12" also referenced the SpaceX A-12 Avenger aircraft, reflecting the couple's shared interest in aviation.

    Fans often discuss the meaning behind the letters, noting that "X" represents the unknown variable. This blend of mathematical symbolism, Elven language influences, and aerospace history created a name that became an instant internet meme and subject of endless speculation.

    Notable Quotes

    X stands for the unknown variable... Æ is the Elven spelling of AI... A-12 is the plane.
    X Æ A-12 Musk.

    Family & Personal Life

    X Æ A-Xii is the biological son of Elon Musk and Claire Boucher, known professionally as Grimes. He has six older half-siblings from his father's previous relationships and marriages. His younger sister, Exa Dark Sideræl Musk, was born in December 2021, making her his only full sibling.

    His paternal grandparents are Maye Musk and the late Errol Musk. The boy's upbringing has been heavily influenced by the complex dynamics between his parents, who ended their romantic relationship in September 2021 but continue to co-parent. Despite the high-profile nature of his family, his personal life remains largely shielded from the public, with his mother prioritizing his privacy whenever possible.

    Notable Connections

    Elon Musk, Grimes, Exa Dark Sideræl Musk, Maye Musk, Errol Musk, Kimbal Musk, Tosca Musk.

    Relationships & Dating History

    As of 2026:Single

    X Æ A-Xii is currently single and has no dating history. As a six-year-old child, he is far too young to engage in romantic relationships. His family life is defined by his relationship with his parents, Elon Musk and Grimes, who were in a high-profile relationship from 2018 until their separation in September 2021.

    Despite ending their romantic partnership, both parents continue to co-parent X Æ A-Xii and his younger sister. The boy maintains a close bond with his siblings, including six older half-siblings from his father's previous marriages. His personal life remains strictly private, with no records of any partners or public engagements beyond family interactions.

    Salary, Net Worth In 2026

    $0

    iFANN Editorial Team estimate

    X Æ A-Xii does not have a publicly disclosed net worth or independent financial portfolio. As a minor child, he is not expected to manage assets directly. However, he is likely the beneficiary of substantial trust funds established by his father, Elon Musk, whose wealth includes stakes in Tesla, SpaceX, and other ventures.

    Estimates regarding his future financial standing are purely speculative and depend entirely on the valuation of his father's companies. No specific figures can be assigned to the child himself at this time. Any wealth associated with him will be managed by guardians until he reaches adulthood.

    Awards & Accolades

    No awards registered yet. View awards page

    Known For

    Son of Elon Musk and Grimes

    2020 · Public Figure

    Keywords

    Elon Musk sonGrimes childcelebrity babyX Æ A-XiiMusk family

    Sources

    Quick Facts

    Profession
    Family Member
    Born
    May 4, 2020
    Birthplace
    Los Angeles, California, United States
    Birth Sign
    Taurus
    Siblings
    Exa Dark Sideræl Musk (sister), 6 half-siblings

    Personal Details

    Full Name
    X Æ A-Xii Musk
    Children

    Frequently Asked Questions

    What is the correct spelling of Elon Musk's son's name?
    The official legal name is X Æ A-Xii Musk. It was originally announced as X Æ A-12 but was changed to comply with California laws prohibiting numerals in names.
    How do you pronounce X Æ A-Xii?
    Grimes explains that it is pronounced "Ash Ash A-Xii." The "X" is spoken as "ex," "Æ" is "ash," and "A-Xii" refers to the A-12 aircraft using Roman numerals.
    When was X Æ A-Xii born?
    He was born on May 4, 2020, in Los Angeles, California. His birth was announced by his father shortly after he arrived.
    Does X Æ A-Xii have a career?
    No, he is a minor and does not have a professional career. He is known primarily as the son of Elon Musk and Grimes and appears rarely in public.
    Is X Æ A-Xii still alive?
    Yes, as of 2026, he is alive and living privately with his family. There are no reports suggesting otherwise.

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