Hansika is currently enrolled in the 12th Grade doing A levels. She attends Podar International School. Hansika mainly speaks Telugu, Marathi, Bengali, English, Hindi and Tulu, although her native tongue is Sindhi. Her father is Pradeep Motwani, a businessman, and her mother is Mona Motwani, a dermatologist. She is learning Tamil as she is making her debut in a Tamil film industry.
Simultaneously, she also acted a child's role in the Indian serial Des Mein Nikla Hoga Chaand, for which she had received an award for the Favorite Child Award at Star Parivaar Awards. She also appeared as one of the children in Koi Mil Gaya.
