Last name Sonpichai (Sonpichai 
) , around the globe, is a very rare family name. The surname Sonpichai is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Much less frequently, Sonpichai is the forename as well as the last name.
Jittra, Piyasan, Jutarat, Kavisara, Atcharaphan, and Rattanaporn