Elon Musk’s Partner Grimes Reveals Name of Their Daughter

Grimes and Elon Musk welcome their second child together

Musician Grimes and tech billionaire Elon Musk have welcomed their second child together, a daughter named Exa Dark Sideræl Musk.

Grimes announced the birth of their daughter in a recent interview with Vanity Fair, saying that the baby was born in December 2021 via a surrogate. She also revealed that their daughter's name is pronounced "Exa Dark Sideræl," with "Exa" being a reference to the supercomputing term exaFLOPS, "Dark" being a nod to the unknown, and "Sideræl" being a nod to the "true time of the universe, star time, deep space time, not our relative earth time.”

Grimes and Musk have been dating on and off since 2018. They welcomed their first child together, a son named X Æ A-Xii, in May 2020. Musk has five other children from his previous marriage to Justine Musk.

The news of Grimes and Musk's second child has been met with mixed reactions online. Some have praised the couple for their unique choice of name, while others have criticized it as being too outlandish. However, Grimes has defended her daughter's name, saying that it is a "a celebration of the future” and that she wants her daughter to be “a space princess.”

It is unclear at this time what the future holds for Grimes and Musk's relationship. However, the birth of their second child is a sign that they are committed to building a family together.