Surname Amka (Amka 
, Амка) , in the entire world, is a rare family name. The surname Amka is characteristic of Mongolia, where it is quite a rare surname, Indonesia, where it is a rare surname, and Morocco, where it is a very rare surname. Measured by absolute frequency, it most frequently occurs in Indonesia, Mongolia, and Thailand. Also, Amka is the forename as well as the last name.