Last name Boonwang (Boonwang 
) , globally, is a rare family name. The surname Boonwang is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname.
Ng, Kittisak, Prissana, Janisata, Naraphon, Nattawan, Nillatorn, Nipaporn, Nuttanun, Nutthida, Suphawita, Kaittisak, Punnavadee, Thanachai, Theerasak, Threerayoot, Kunyapak, Kanokwan, Wittaya, Wilawan, Alai, Kanin, Laead, Onuma, Montri, Sudjai, Asawin, Natthapong, Boonme, Pranee, Kruewan, Poonsap, Jaruwan, Jongrak, Jutamas, Nilatorn, Pawida, and Wacharapachara