Surname Chuina (Chuina 
, Чуина 
) , all over the world, is a rare family name. The last name Chuina is habitual in Mexico, where it is a rare surname, Belarus, where it is a very rare surname, and Brazil. In absolute terms, it is commonest in Mexico, Brazil, and Russia. Likewise, Chuina is the forename as well as the last name.