Surname رينزو (Renzo 
, Rienzo 
, Rentius 
) , around the world, is a common cognomen. The family name رينزو is habitual in Uruguay, where it is quite a rare surname, Peru, and Italy. Measured by absolute frequency, it is commonest in Italy, Peru, and Venezuela. More prevalently, رينزو is the forename as well as the last name.