Family name בונומו (Bonomo 
, בונומו 
) , throughout the world, is a common surname. The surname בונומו is habitual in Italy, where it is quite a common surname, Argentina, where it is quite a rare surname, and Switzerland. In absolute terms, it most frequently occurs in Italy, the United States, and Argentina. Very seldom, בונומו is the forename as well as the last name.