Around the world, Дайа (Daia 
, Дайа 
) is quite a rare epicene forename. The first name Дайа is habitual in Uruguay, where it is quite a rare feminine name, Algeria, where it is a rare male name, and Iraq, where it is a rare gender-neutral name. Not in comparison with a country's population, the name is most common in Uruguay, Algeria, and India. Likewise, Дайа is the last name as well as the forename.