In the entire world, Nadai (Nadai 
, นาดี 
, Nádai ) is quite a rare mostly feminine, but infrequently boy's first name. The given name Nadai is habitual in Bhutan, where it is quite a common female name, Morocco, where it is quite a rare predominantly girly, but scarcely masculine name, and Algeria, where it is a rare female name. Measured by absolute frequency, this name is the most popular in Morocco, India, and Algeria. More prevalently, Nadai is the last name as well as the forename.