Cognomen อัยยะ (Aiya 
, Ayaya 
, อัยยะ ) , all around the world, is a common surname. The last name อัยยะ is habitual in Sri Lanka, where it is quite a rare surname, the Democratic Republic of the Congo, and Qatar. Not in comparison with a country's population, this name is the most popular in India, Sri Lanka, and the Democratic Republic of the Congo. More frequently, อัยยะ is the forename as well as the last name.