Globally, Yaj (Yaj 
) is quite a rare dominantly male, but infrequently feminine given name. The forename Yaj is habitual in Mauritius, where it is quite a rare gender-neutral name, United Arab Emirates, where it is a rare male name, and Qatar. Measured by absolute frequency, it is the most numerous in India, Saudi Arabia, and United Arab Emirates. Also, Yaj is the last name as well as the forename.