Family name Oliya (Oliya 
, Олия 
) , in the entire world, is quite a rare last name. The surname Oliya is characteristic of Kyrgyzstan, where it is quite a rare surname, Nepal, and Malaysia, where it is a rare surname. In absolute terms, it is the most numerous in India, Nepal, and Kyrgyzstan. More prevalently, Oliya is the forename as well as the last name.