All around the world, Байя (Baya 
, Baja 
, Bajia 
) is a common epicene first name. The forename Байя is habitual in Tunisia, where it is quite a common principally feminine, but very infrequently masculine name, Algeria, and India, where it is quite a rare gender-neutral name. Likewise, Байя is the last name as well as the forename.