In all the world, Asio (Asio 
, Асий 
) is quite a rare epicene given name. The first name Asio is characteristic of Somalia, where it is quite a common epicene name, Italy, where it is a very rare male name, and Philippines. Not in comparison with a country's population, it is commonest in Somalia, Italy, and India. Likewise, Asio is the last name as well as the forename.