Family name Duangsawang (Duangsawang 
) , across the world, is a rare cognomen. The last name Duangsawang is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. Much less frequently, Duangsawang is the forename as well as the last name.
Wanna, Wutthikrai, Wutthikai, Thitiwong, Pranpariya, Panchalee, Krisakorn, Kanoknipha, Kanokphon, Noppamas, Phatchanari, Napasiri, Putipong, Suppawat, Nattrada, Chatree, Anusorn, Surasak, Ornpriya, Dujdao, Phirom, Nattamon, and Phatchanaree