Cognomen Минчина (Minchina 
, Минчина 
, Mintchina 
) , in all the world, is a very rare last name. The last name Минчина is habitual in Russia, where it is a very rare surname, Georgia, and Israel. Not in comparison with a country's population, it is commonest in Russia, Germany, and India. Very seldom, Минчина is the forename as well as the last name.