Globally, Udaiy (Udaiy 
) is a rare predominantly male, but very seldom girly first name. The forename Udaiy is characteristic of Southern Asia, particularly India, where it is a very rare predominantly male, but scarcely female name. Much less frequently, Udaiy is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Udaiy | India, United States, Thailand |