All around the world, Chadai (Chadai 
, Шадай 
) is a rare epicene first name. The first name Chadai is characteristic of Kazakhstan, where it is a rare epicene name, Morocco, where it is a very rare girly name, and Tanzania, where it is a very rare masculine name. Measured by absolute frequency, this name is the most popular in India, Morocco, and Tanzania. Likewise, Chadai is the last name as well as the forename.