Cognomen Panchyna (Panchyna 
, Панчина 
) , all over the world, is a rare surname. The surname Panchyna is characteristic of Eastern Europe, particularly Bulgaria, where it is a rare surname, Belarus, and Russia. Measured by absolute frequency, it is the most numerous in Eastern Europe, particularly Russia, Ukraine, and Bulgaria. Very seldom, Panchyna is the forename as well as the last name.