Family name แรด (Rhad 
, Raet 
, แรด 
) , in the world, is a rare surname. The last name แรด is characteristic of Belgium, where it is a rare surname, Philippines, and Finland, where it is a very rare surname. Measured by absolute frequency, it is the most numerous in Philippines, Belgium, and India. Much less frequently, แรด is the forename as well as the last name.