Choi is the daughter of Caroline Shin- Manguera and Roy Choi, who became famous for being one of the founders of the gourmet food truck movement. Her parents did their wedding in April 2013. Her grandparents, Soo Myung Choi and Jai Nam Choi hail from North Korea and South Korea respectively.
As of 2021, the celebrity kid has no siblings, as she is the sole heir to her family.