Surname Saengngoen (Saengngoen 
) , worldwide, is a rare last name. The family name Saengngoen is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. Much less frequently, Saengngoen is the forename as well as the last name.
Ura, Mathurot, Metakorn, Sirichok, Chokchai, Kritsana, Premchai, Pimpimon, Teerasit, Nitiporn, Wanthani, Wilaiwan, Santiphat, Suchaowadee, Chaithaya, Chatrapat, Uraiwan, Chonrawat, Yuwadee, Wantani, Sanee, Surin, Kanya, Warot, Sanong, Somsak, Pontip, Piriya, Surasak, Sumalee, Sutchai, Aduldet, Prommin, Phichai, Jantima, Wirayut, and Watcharaphat