Surname แบช (Baet 
, แบช 
) , all around the world, is quite a rare family name. The surname แบช is habitual in Malaysia, where it is quite a rare surname, Philippines, where it is a rare surname, and Belgium. Not in comparison with a country's population, it is commonest in South-eastern Asia, particularly Philippines, Malaysia, and Indonesia. Very seldom, แบช is the forename as well as the last name.