Last name Inkova (Inkova 
, Инькова 
, Инкова 
) , in the world, is a rare surname. The last name Inkova is characteristic of Eastern Europe, particularly Bulgaria, where it is quite a rare surname, Russia, where it is a rare surname, and Belarus. Measured by absolute frequency, it most frequently occurs in Russia, Bulgaria, and Kazakhstan. Very seldom, Inkova is the forename as well as the last name.