Around the world, ウダイ (Uday 
, Oday 
, Udai 
) is a widespread male first name. The first name ウダイ is characteristic of India, where it is quite a common boy's name, Israel, and Syria (explore the name in all countries). Measured by absolute frequency, the name is most common in India, Iraq, and Egypt. Very seldom, ウダイ is the last name as well as the forename.