People.com Celebrity Parents Kylie Jenner Unveils Her Daughter's Full Name — Whose Last Name Did Stormi Take? Kylie Jenner and rapper boyfriend Travis Scott, born Jacques Webster, welcomed baby girl Stormi on Feb. 1 By Karen Mizoguchi Published on February 7, 2018 01:45 AM Share Tweet Pin Email Introducing Stormi Webster! New mom Kylie Jenner revealed her daughter’s full name on Instagram Tuesday evening when she edited her original photo caption to include her child’s last name. While many speculated whether Stormi would take her mother or father’s surname, fans later learned that the newborn did, in fact, acquire Travis Scott‘s. But not his stage name: the rapper, 25, was born Jacques Webster. Earlier that same day, the Keeping Up with the Kardashians reality star, 20, shared the first mother-daughter photo of her holding her child’s finger with the simple caption, “Stormi” and an angel emoji. Want all the latest pregnancy and birth announcements, plus celebrity mom blogs? Click here to get those and more in the PEOPLE Babies newsletter. Kylie Jenner/Instagram Kylie Jenner Reveals Daughter’s Name Is Stormi — and Social Media Shares Its Opinions Jenner welcomed her first child with Scott on Feb. 1. The little girl weighed in at 8 lbs., 9 oz. and arrived at 4:43 p.m. local time. RELATED VIDEO: 5 Things We Learned From Kylie Jenner’s Pregnancy Video Then three days after, on Sunday, the Kylie Cosmetics mogul announced her baby’s arrival on Instagram and with a video, titled “To Our Daughter”, shared on YouTube. News of Jenner and Scott’s baby girl was first confirmed by PEOPLE in September. The new parents have been dating since April 2017. Travis Scott Pleads Guilty to Disorderly Conduct After Allegedly Inciting a Riot During Concert Bob Levey/Getty While the meaning of Stormi’s name has yet to be revealed, her famous father does have a history of honoring his family when it comes to choosing names. In a 2015 interview with Complex, the “Butterfly Effect” hitmaker shared that the origin story of the “Travis Scott” moniker was a tribute to his beloved uncle. “My favorite uncle’s name is Travis. [He’s] just smart and cool. The Scott comes from him, too, that was his nickname,” he said. “I was, like, man, if I wanted to be a rapper I wanted to be [him]. He has this ill-ass crib, is fresh as hell, has all this land. [He] is smooth. Travis is smooth. I’ve always been smooth,” he added.