Baidwan/Vaidwan is a surname of Indian origin. Baidwan (बैदवान)/ Baidvan (बैदवान) /Vaidwan (वैदवान) /Vedwan (वेदवान) is a Jat Gotra in Uttar Pradesh, Punjab (India) and Pakistan. Baidwan and Vaidwan are same gotra. Notable people with the surname include: Harvir Baidwan (born 1987), Indian-Canadian cricketer Major Sardar Joginder Singh Baidwan (1904–1940), Indian cricketer Surnames of Indian origin