Cognomen Аполония (Apolonija 
, Аполония 
, Apoloniya 
) , throughout the world, is a very rare family name. The surname Аполония is characteristic of Slovenia, where it is quite a rare surname, Kyrgyzstan, where it is a very rare surname, and Argentina, where it is an extremely rare surname. More frequently, Аполония is the forename as well as the last name.