Last name Poonnarat (Poonnarat 
) , around the globe, is an extremely rare surname. The last name Poonnarat is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Much more prevalently, Poonnarat is the forename as well as the last name.
Tapsutti, Ngaotepprutaram, Metapanya, Songyang, Kaewsang, Tangjieamsri, Tupsutti, Chanaboot, Chaimanee, Thongplod, Suppalertporn, and Teerawatwatee