YoYo is the middle child of the CoComelon Family, the younger sister of TomTom, and the older sister of JJ, she loves art, and is very creative. She’s around the age of six or seven years old. YoYo likes to do hobbies and activities, like dressing the family up. She is very caring.
She was voiced by Hannah An from 2018-2022, and Lily Bell Morgan Since 2023.