Kylie Jenner was 20 years old when she had her daughter, Stormi Webster.

Quick Scoop

  • Stormi Webster was born on February 1, 2018.
  • Kylie Jenner was born on August 10, 1997, which made her 20 at the time of Stormi’s birth.
  • Many entertainment and celebrity news outlets highlight that she became a mom at age 20 , which sparked a lot of public discussion about young motherhood in the Kardashian–Jenner family.

So if you’re wondering “how old was Kylie Jenner when she had Stormi?” — the answer, and the headline-friendly age, is 20 years old.

Bottom note: Information gathered from public forums or data available on the internet and portrayed here.