Last name Boonsawang (Boonsawang 
) , globally, is a rare surname. The surname Boonsawang is characteristic of Thailand, where it is a rare surname, and the United States, where it is an extremely rare surname. Very seldom, Boonsawang is the forename as well as the last name.
Sira, Banlang, Bensiya, Kantiya, Kannika, Korawan, Kuljira, Piyarat, Rungroj, Jitpharin, Jidapar, Tiabduan, Narunad, Vipavee, Wassana, Worakan, Mukrawee, Santhiti, Anchanee, Amornrat, Ampornrat, Chalaton, Chakrit, Chaiyut, Apichai, Somkuan, Vich, Saroj, Samli, Panna, Tessa, Orrin, Wilai, Ukkit, Sunisa, Somsak, Chotnarin, Anurak, Chakri, Palida, Pradit, Pratya, Pranee, Nitiya, Vasant, Sirinda, Sirimas, Sudarat, Aticha, and Boonlert