The new mum took to Instagram to debut her bub's name and shared a first glimpse of her tiny tot with her fans.
She wrote alongside the photo 'stormi 👼🏽', alongside an emoji of a baby angel.
The 20-year-old's "beautiful and healthy baby girl" was born on February 1, 2018.
Kylie apologised for keeping fans 'in the dark" throughout her pregnancy, but explained that she chose to keep it private to stay healthy and stress free.
She shared a video of her journey throughout her pregnancy, which included her first official baby bump photos, her baby shower and the moment Kylie gives birth to her baby girl.
Watch the emotional video below: