Globally, ビエット (Việt 
, Vietto 
, ビエット ) is quite a common principally male, but very seldom feminine first name. The first name ビエット is characteristic of Vietnam, where it is quite a rare predominantly boy's, but very seldom female name, and Italy, where it is a very rare unisex name. Likewise, ビエット is the last name as well as the forename.