Last name แสด (Saet 
, แสด 
) , in the entire world, is quite a rare surname. The family name แสด is habitual in Philippines, where it is quite a rare surname, Bahrain, where it is a rare surname, and United Arab Emirates. Not in comparison with a country's population, it most frequently occurs in South-eastern Asia, particularly Philippines, Indonesia, and Malaysia. Very seldom, แสด is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Saet | Philippines, South Korea, India, Indonesia, Malaysia |
| แสด | Thailand |