Globally, Аго (Ago 
, Aho 
, Аго 
) is quite a common epicene forename. The first name Аго is characteristic of Estonia, where it is quite a rare boy's name, Ethiopia, where it is quite a rare mostly masculine, but uncommonly girly name, and Albania, where it is quite a rare male name. Measured by absolute frequency, the name is most common in Nigeria, Ethiopia, and Indonesia. More prevalently, Аго is the last name as well as the forename.