Surname Adyya (Адия 
, Adyya 
, Адииа ) , throughout the world, is a rare cognomen. The surname Adyya is habitual in Kyrgyzstan, where it is quite a rare surname, Armenia, where it is a rare surname, and Kazakhstan, where it is a very rare surname. In absolute terms, it is the most numerous in Kyrgyzstan, Russia, and Kazakhstan. Much more frequently, Adyya is the forename as well as the last name.