Across the world, Daiy (Daiy 
) is a rare girly first name. The given name Daiy is characteristic of Brunei, where it is quite a rare feminine name, the Democratic Republic of the Congo, where it is a rare girly name, and Egypt, where it is a very rare feminine name. In absolute terms, the name is most common in the Democratic Republic of the Congo, Egypt, and India. Very seldom, Daiy is the last name as well as the forename.