Elon Musk & Grimes' First Child's Name Is Made Official on Birth Certificate

It’s official: Elon Musk and Grimes‘ first child together is named X AE A-XII Musk.

When the baby was first born last month, the couple revealed they actually wanted to name their child X Æ A-12 Musk.

PHOTOS: Check out the latest pics of Grimes

Then the couple revealed a few weeks later that they actually had to change their son’s name and there was a specific reason why.

The birth certificate was revealed by TMZ and thoroughly explains that his first name is “X,” his middle name is “AE A-X,” and his last name is “Musk.”

Congratulations again to Elon Musk and Grimes on the birth of their baby boy! You can see X‘s first photo right here if you missed it.