In all the world, Дайя (Daya , Daiya , Дайя ) is a widespread gender-neutral first name. The given name Дайя is characteristic of India, where it is quite a common unisex name, Qatar, where it is quite a common dominantly boy's, but infrequently girly name, and Iraq, where it is quite a rare unisex name. In absolute terms, it most frequently occurs in India, Iraq, and Indonesia. Much less frequently, Дайя is the last name as well as the forename.
Дайя is also a name for the fictitious and mythical characters: Daiya Irma , the fictional character from 86.