Surname Kysa (Киса 
, Kysa 
, Кыса ) , in all the world, is a rare last name. The cognomen Kysa is habitual in Eastern Europe, particularly Slovakia, where it is quite a rare surname, Czechia, where it is a rare surname, and Ukraine, where it is a very rare surname. In absolute terms, the name is most common in Eastern Europe, particularly Slovakia, Russia, and Ukraine. Likewise, Kysa is the forename as well as the last name.