Cognomen ریزا (Rizza 
, ریزا) , worldwide, is a common last name. The cognomen ریزا is habitual in Italy, where it is quite a common surname, Jamaica, where it is quite a rare surname, and Argentina. Measured by absolute frequency, it is the most numerous in Italy, Indonesia, and the United States. More frequently, ریزا is the forename as well as the last name.