Cognomen Chinina (Chinin 
, Chinina 
, Чинина 
) , in the entire world, is a rare family name. The last name Chinina is characteristic of Eastern Europe, particularly Russia, where it is a rare surname, Bulgaria, and Belarus, where it is a very rare surname. In absolute terms, it is commonest in Russia, Kazakhstan, and Brazil. Very seldom, Chinina is the forename as well as the last name.