Kylie Jenner just announced her baby's birth on February 4, and revealed a behind-the-scenes video from her nine months in hiding. But fans are still eager for more news — namely, what the makeup mogul is calling her newborn daughter!

As Breaking Celebrity News previously reported, the 20-year-old new mom dropped plenty of hints that her daughter's name would be related to "butterfly."

Now, multiple sources close to the clan confirmed Twitter speculation that the little girl is named "Mariposa," the Spanish word for "butterfly!"

The baby will be called Posie for short, an insider claimed.

The new information does not exactly come as a surprise, since fans noticed that momager Kris Jenner herself exposed a clear clue when revealing a new Kylie Cosmetics lip shade over the weekend.

"So cute! One of my favorite @kyliecosmetics shades! Posie K is launching as a limited edition trio set to celebrate the second anniversary!" she wrote on Instagram on February 3 — two days after her granddaughter's secret birth.