Cognomen Minchina (Minchina 
, Минчина 
, Миншина 
) , globally, is a rare last name. The cognomen Minchina is habitual in Russia, where it is a rare surname, Georgia, where it is a very rare surname, and Israel. Measured by absolute frequency, it most frequently occurs in Russia, India, and Kazakhstan. Very seldom, Minchina is the forename as well as the last name.