Globally, Byan (Byan 
, Биан 
) is quite a rare epicene forename. The forename Byan is habitual in Syria, where it is quite a rare largely feminine, but infrequently male name, Indonesia, where it is a rare dominantly boy's, but seldom feminine name, and Saudi Arabia, where it is a rare girly name. Likewise, Byan is the last name as well as the forename.