Last name Frusina (Frusina 
) , throughout the world, is a rare family name. The last name Frusina is characteristic of Romania, where it is quite a rare surname, North Macedonia, where it is a rare surname, and Greece, where it is a very rare surname. In absolute terms, it is commonest in Romania, Brazil, and North Macedonia. Likewise, Frusina is the forename as well as the last name.