Surname สะตอ (Sato 
, Sataj 
, Satoe 
) , around the globe, is a common cognomen. The surname สะตอ is characteristic of Hong Kong, where it is quite a rare surname, Japan, and Singapore. In absolute terms, it is commonest in Brazil, Japan, and the United States. Also, สะตอ is the forename as well as the last name.