Celebrities How old is Ja Morant’s daughter? Explore Kaari Jaidyn Morant’s Age, Birthplace, and more. How old is Kaari Jaidyn Morant? BIRTHDAY August 7, 2019 AGE 4 years old When she performed with the Memphis Grizzlies in 2022-23, Ja Morant’s daughter Kaari Jaidyn won NBA fans over.… by Michael Adrian October 22, 2023