Last name Khatyn (Хатын 
, Хатин 
, Khatyn 
) , all around the world, is a rare family name. The cognomen Khatyn is characteristic of Russia, where it is a rare surname, Kyrgyzstan, where it is a very rare surname, and Kazakhstan. Not in comparison with a country's population, it is the most numerous in Russia, India, and Kazakhstan. Very seldom, Khatyn is the forename as well as the last name.