Last name แดช (Daet 
, แดช 
) , in the entire world, is quite a rare surname. The surname แดช is habitual in Philippines, where it is quite a rare surname, Jordan, where it is a rare surname, and Saudi Arabia. In absolute terms, it is commonest in Philippines, Saudi Arabia, and the United States. Very seldom, แดช is the forename as well as the last name.