Chawla is a surname among Hindus and Sikhs of India. It originates from the name of a clan of the Arora caste, likely stemming from the crop word chawal, which means rice.[1]
Notable people with the surname, who may or may not be affiliated with the clan/religions, include:
Chawla: ... Indian (Panjab): Hindu (Arora) and Sikh name, based on the name of a clan in the Arora community, which is apparently named with čāwəl 'rice'.