Surname كولومبو (Colombo 
, Kolombo 
, Columbu ) , globally, is a widespread cognomen. The cognomen كولومبو is habitual in Italy, where it is a common surname, Argentina, where it is quite a common surname, and Uruguay (explore the name in all countries). Not in comparison with a country's population, it most frequently occurs in Italy, Brazil, and Argentina. Very seldom, كولومبو is the forename as well as the last name.