Cognomen Minnka (Minni 
, Minnka ) , all over the world, is quite a rare surname. The surname Minnka is habitual in Italy, where it is quite a rare surname, Argentina, where it is a rare surname, and Finland. Measured by absolute frequency, it is the most numerous in Italy, India, and Argentina. More prevalently, Minnka is the forename as well as the last name.