Cognomen Апий (Apij 
, Апий 
, Apije 
) , in all the world, is a very rare family name. The surname Апий is characteristic of Kyrgyzstan, where it is a very rare surname, Nigeria, and Kazakhstan. In absolute terms, the name is most common in Nigeria, India, and Kyrgyzstan. More prevalently, Апий is the forename as well as the last name.