Last name Popina (Popina 
, Попина 
) , in all the world, is a rare family name. The last name Popina is habitual in Romania, where it is quite a rare surname, Cameroon, where it is a rare surname, and Georgia. Not in comparison with a country's population, this name is the most popular in Romania, Cameroon, and Ukraine. More prevalently, Popina is the forename as well as the last name.