Last name Sananthachat (Sananthachat 
) , in the world, is an extremely rare family name. Much more frequently, Sananthachat is the forename as well as the last name.
Arthan, Bokhum, Songsri, Kongoun, Petchdum, Taweenavakijcharoen, Chailangka, Weruwanathon, Thanapatpisal, and Siriwattanakul