Family name Kyssa (Kyssa 
, Кисса 
, Кысса 
) , all around the world, is a rare cognomen. The cognomen Kyssa is characteristic of Eastern Europe, particularly Moldova, where it is quite a rare surname, Ukraine, and Bulgaria, where it is a rare surname. Not in comparison with a country's population, it is the most numerous in Eastern Europe, particularly Ukraine, Moldova, and Russia. Much less frequently, Kyssa is the forename as well as the last name.