Family name Komnatnyy (Комнатный 
, Komnatnyy, Комнатныы ) , in all the world, is a rare last name. The family name Komnatnyy is characteristic of Russia, where it is a rare surname, Kyrgyzstan, and Kazakhstan. Not in comparison with a country's population, it most frequently occurs in Russia, Kazakhstan, and Belarus. Very seldom, Komnatnyy is the forename as well as the last name.