In the world, Büst (Busto 
, Bustum 
, Buste 
) is a very rare mostly boy's, but seldom female forename. The first name Büst is characteristic of Italy, where it is a very rare epicene name, Philippines, where it is a very rare masculine name, and India, where it is an extremely rare boy's name. More prevalently, Büst is the last name as well as the forename.