X Æ A-12 is the name of the new𝐛𝐨𝐫𝐧 son of billionaire couple Elon Musk and singer Grimes.

Billionaire Elon Musk with his new𝐛𝐨𝐫𝐧 son on May 4.

Elon Musk and Grimes are the hottest parents in the world these days. They just welcomed a 𝑏𝑎𝑏𝑦 boy and Elon Musk gave his son a very strange name.

“Mom and 𝑏𝑎𝑏𝑦 are doing fine,” Musk wrote on his personal Twitter page. The tech billionaire then continued to post pictures of himself and his son. When someone asked for the boy’s name, Musk replied curtly with cryptic characters: X Æ A-12 Musk!

Musk said X Æ A-12 is the name of his son. Photo: CNET

In a photo posted by the billionaire on Twitter, “little Elon Musk” is wrapped in a blanket with a cute tattoo filter around his eyes.

X Æ A-12 Musk, you heard right, this series of numbers and letters is the name of the SpaceX boss’s new 𝑏𝑎𝑏𝑦 boy . This news was announced by Musk on Monday on Twitter.

Decoding the mystery behind the unique name that has the whole world crazy, Grimes, the mother of “little Elon Musk” posted on Twitter.

Specifically, on Tuesday, singer Grimes (real name Claire Boucher) confirmed that she and boyfriend Elon Musk named their son X Æ A-12. According to Grimes, X is the unknown variable, Æ is the spelling of Ai, A-12 is the abbreviation of the Lockheed A-12 reconnaissance aircraft, the predecessor of the SR-71, which is also the couple’s favorite aircraft. A funny detail here is that Grimes accidentally misspelled it as SR-17 and her boyfriend “caught the mistake” immediately.

Grimes explains the special meaning behind the strange name of “little Elon Musk”. Photo: CNET

Grimes added that A also represents Archangel, her favorite song.

X Æ A-12 is the first 𝘤𝘩𝘪𝘭𝘥 of Grimes and Elon Musk. Billionaire Musk is 48 years old this year. Before the 𝐛𝐢𝐫𝐭𝐡 of “little Elon Musk”, he had 5 sons from previous marriages.