Last name ريرا (Rera 
, ريرا) , all around the world, is quite a rare family name. The surname ريرا is characteristic of Greece, where it is quite a rare surname, Zimbabwe, where it is a rare surname, and Italy. Measured by absolute frequency, it is the most numerous in India, Indonesia, and Italy. Very seldom, ريرا is the forename as well as the last name.