Family name Dww (Dww 
) , in all the world, is a very rare last name. The cognomen Dww is habitual in South-eastern Asia, particularly Malaysia, where it is a rare surname, Indonesia, where it is a very rare surname, and Thailand, where it is an extremely rare surname. Measured by absolute frequency, it most frequently occurs in Malaysia, Indonesia, and China. Likewise, Dww is the forename as well as the last name.