Family name Phansuwan (Phansuwan 
, พานสุวรรณ , พานสุวรรณ์ ) , around the world, is a rare surname. The last name Phansuwan is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname.
Nuvar, Prakasit, Pithawat, Puttanee, Ploysasi, Dueanphen, Leelarat, Thitirat, Weerasak, Panisara, Uthaiwan, Kittikorn, Phassakorn, Nattaporn, Wimonphan, Sarochinee, Sirimonthon, Sutthiphan, Leelawadee, Subharada, Kanokwan, Boonchoo, Boonchan, Wirat, Sunisa, Pairat, Plopchai, Jaroen, Mipawan, Muthita, Salinee, Arunrot, Boonsak, Busawan, Kongjai, Pansiri, Phunsap, Juralut, Wannipa, Sirichai, Chotiros, Benjawan, Chomphoonut, and Phattaraphon