Surname Бусти (Busti 
, Бусти) , in the world, is quite a rare cognomen. The family name Бусти is habitual in Italy, where it is quite a rare surname, Argentina, where it is a rare surname, and Uruguay. Measured by absolute frequency, it is the most numerous in Italy, India, and Argentina. Very seldom, Бусти is the forename as well as the last name.