Surname Уйман (Uiman 
, Ujman , Уйман 
) , in the entire world, is a rare last name. The cognomen Уйман is habitual in Ukraine, where it is a very rare surname, Georgia, and Malaysia. Not in comparison with a country's population, it is the most numerous in India, Russia, and Ukraine. More frequently, Уйман is the forename as well as the last name.