Across the world, Идоя (Idoia 
, Идоя 
) is quite a rare unisex forename. The first name Идоя is characteristic of Spain, where it is quite a rare dominantly girly, but uncommonly boy's name, Afghanistan, where it is quite a rare male name, and Finland, where it is a rare male name. Very seldom, Идоя is the last name as well as the forename.