Cognomen เสงี่ยม (Sangiam 
, Sangeam , Sa-Ngiam 
) , worldwide, is a rare last name. The last name เสงี่ยม is characteristic of Thailand, where it is a rare surname, Malaysia, where it is an extremely rare surname, and India. In absolute terms, the name is most common in Thailand, India, and the United States. More frequently, เสงี่ยม is the forename as well as the last name.