Last name Sawangwan (Sawangwan 
) , in the entire world, is a rare surname. The last name Sawangwan is habitual in Thailand, where it is a rare surname, Canada, where it is an extremely rare surname, and the United States. Much less frequently, Sawangwan is the forename as well as the last name.
Sean, Songkum, Komkrit, Narumol, Naphong, Nongrat, Wantana, Waewthian, Sangduen, Suradech, Songkran, Benjawan, Boonlert, Khanitta, Peerapol, Phakamon, Ruamporn, Thasanee, Thongsuk, Teelapon, Natapong, Annalaura, Sukanya, Siriwan, Sasiwan, Sarucha, Anna, Uree, Misha, Sanan, Sanya, Sarin, Samai, Sirin, Sunee, Suwan, Aujchararee, Peera, Jarin, Judit, Tinna, Wiset, Sirada, Sukrit, Ranida, Taneya, Malawal, Santhip, Jaray, and Kanokporn