Surname Phatsorn (ภัสสร 
, Phatsorn 
) , across the world, is a rare cognomen. The surname Phatsorn is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. Predominantly, Phatsorn is the forename as well as the last name.
Uthen, Ruengrit, Jaksuninkorn, Thamkhan, Srisaikhum, Srisodsai, Attaratsathian, Atsawatidakorn, Chanseang, Chaimeebun, Cherdnaimuang, Khamhaeng, Daengsopa, Jiansanti, Techakasamsuk, Sawangchan, Sereesuphakorn, Songwuttiwichai, Sripadungporn, Fueangkamloon, Sirimahachai, Leelasuntaloet, Khunjiam, Buriraknitikun, Chunrueang, Amattirat, Samart, Sailek, Saelin, Suksom, Bhusri, Kakham, Kimmel, Prasit, Jansom, Netkorbgua, Wisuttiwatcharakul, Muanaiem, Surason, Somboon, Kaewnak, Rujakom, Tahanthai, Neamhom, Mutanone, Muengdee, Saksitkan, Sophawat, Saechan, and Siriwattanalerd