Cognomen ส่าห์ (Sa 
, ส่าห์) , in the entire world, is a widespread family name. The cognomen ส่าห์ is characteristic of Luxembourg, where it is a common surname, Portugal, and Belgium (explore the name in all countries). Not in comparison with a country's population, it most frequently occurs in India, Brazil, and Spain. Also, ส่าห์ is the forename as well as the last name.