Last name Avas (Avas 
, Авас 
) , throughout the world, is quite a rare surname. The cognomen Avas is habitual in Kyrgyzstan, where it is quite a rare surname, Hungary, where it is a rare surname, and Armenia. In absolute terms, this name is the most popular in India, Kyrgyzstan, and Turkey. More prevalently, Avas is the forename as well as the last name.