Cognomen Mayrov (Маиров 
, Mayrov, Майров 
) , across the world, is a rare last name. The cognomen Mayrov is habitual in Kazakhstan, where it is a rare surname, Russia, where it is a very rare surname, and Kyrgyzstan. Not in comparison with a country's population, it most frequently occurs in Russia, Kazakhstan, and Ukraine. Very seldom, Mayrov is the forename as well as the last name.