Tesla and SpaceX CEO Elon Musk and singer Grimes, and the baby's name has been a subject of interest ever since. Last month, Musk it was "X Æ A-12," pronounced "X Ash A Twelve." Now, an image of the birth certificate reveals only one letter of that is the baby's official first name.
A photo of the document shared by TMZ shows the baby's first name is simply the single letter X, the middle name is AE A-XII, and the last name is Musk.
"XII" is the number 12 expressed in Roman numerals, and seems like a way to get around the fact that California allowsbirth certificates.
Fans on Instagram asked Grimes what she calls the baby, and she responded that the child "has many names," according to CNET sister site ComicBook.com.
The baby was born on May 4. Musk Star Wars Day for the saying "May the fourth (Force) be with you."that this made him happy, since that date is commonly known as