Elon Musk, the billionaire business magnate, has welcomed a new addition to his growing family. His 14th child, a son named Seldon Lycurgus, was born to Neuralink executive Shivon Zilis. This marks the couple’s fourth child together. Seldon’s birth followed the twins, Strider and Azure, born in 2021 and their sister, Arcadia, born in 2024. Zilis announced the arrival of their new son on her social media on March 1, 2025.
Musk, who is 53, has been a vocal advocate for population growth expressing concerns over declining birth rates. His own family is a reflection of this belief, with children from multiple partnerships. Along with his first wife, Canadian author Justine Wilson, Musk fathered six children: Nevada Alexander, who tragically passed away at 10 weeks, twins Griffin and Vivian, and triplets Kai, Saxon, and Damian. His relationship with musician Grimes resulted in three offspring: son X Æ A-Xii, daughter Exa Dark Sideræl, and another son, Techno Mechanicus.
The name Seldon Lycurgus has generated interest due to its unique roots. Seldon, the first name, is likely inspired by Hari Seldon, a key character in Isaac Asimov’s “Foundation” series, who is famous for developing the concept of psychohistory— a mathematical model for predicting societal trends. The middle name, Lycurgus, is attributed to the legendary lawgiver of ancient Sparta, famed for initiating its military-focused reformation.
Zilis, a Canadian business executive, has been tied to Musk’s enterprises for several years. She has held roles at both Tesla and Neuralink, where she presently holds a senior executive position. Her professional experience includes work in artificial intelligence and machine learning, fields that align with Musk’s business interests.
The couple has kept their relationship largely under wraps, making limited public appearances together. The birth of their twins in 2021 was initially disclosed through court documents indicating Musk’s request to change their last names to his. Despite their privacy, Zilis has occasionally joined Musk at high-profile events, including meetings with global leaders.
The birth of Seldon has ignited debates about Musk’s parenting style, especially in light of his demanding roles at Tesla, SpaceX, and his new responsibilities at the U.S. Department of Government Efficiency (DOGE), which aims to reduce government expenditure. Supporters laud his commitment to his family, while critics question the practicality of juggling such duties. Musk has addressed these concerns in the past, emphasizing his dedication to his children and his efforts to spend quality time with them despite his hectic schedule.
Alongside his personal life, Musk continues to make significant strides in various industries. Tesla remains at the forefront of the electric vehicle market, with ongoing advances in autonomous driving technology. SpaceX is progressing toward ambitious objectives, including the Starship program aimed at facilitating interplanetary travel. Neuralink, where Zilis plays a crucial role, recently gained approval for human trials of its brain-computer interface technology, marking a significant breakthrough in neuroscience.
Recent reports have shed light on Musk’s alleged connections with other public figures. Author and influencer Ashley St. Clair has alleged that Musk is the father of her five-month-old son, potentially making him Musk’s 13th child. Musk has yet to publicly respond to these allegations, and legal proceedings are reportedly ongoing.
Musk’s personal experiences have shaped his views on societal concerns. He has voiced concerns about what he terms as the “woke mind virus,” particularly after his daughter Vivian’s gender transition and subsequent estrangement. This viewpoint has molded his commentary on cultural and demographic trends, reinforcing his advocacy for increased birth rates and population growth.
Despite the complexities of his personal life, Musk’s focus remains on his vision for the future. He continues to advocate for sustainability, technological innovation, and the expansion of human capabilities. His endeavors across various sectors aim to address global challenges, from renewable energy to space exploration.
As Musk’s family expands, so does public interest in how he balances his personal and professional obligations. While some consider his approach as unconventional, others view it as a reflection of his wider ambitions for humanity. Regardless, Musk’s influence on technology, business, and culture remains substantial, with each development closely monitored by supporters and critics alike.