Surname Бертоли (Bertoli 
, Бертоли) , throughout the world, is a common family name. The family name Бертоли is habitual in Italy, where it is quite a common surname, Belize, where it is quite a rare surname, and Switzerland. In absolute terms, it most frequently occurs in Italy, Brazil, and Argentina. Very seldom, Бертоли is the forename as well as the last name.