Family name ريزو (Rizo 
, Rezo 
, Rizzo ) , all over the world, is a widespread cognomen. The last name ريزو is characteristic of Nicaragua, where it is a common surname, Georgia, and Malta (explore the name in all countries). Measured by absolute frequency, this name is the most popular in Italy, the United States, and Mexico. Much less frequently, ريزو is the forename as well as the last name.