Elon Musk reveals what’s ‘A-12’ in his son’s name, ‘X AE A-XII’
Elon Musk revealed that his four-year-old son, X Æ A-Xii, has “A-12” as a middle name, a tribute to the Archangel program that birthed the world’s fastest aircraft. Musk shares three children with singer Grimes, and has been seen with X at various events, including a Trump rally and a Republican celebration.