Cognomen রিয়া (Riya 
, Rhea , রিয়া ) , in the entire world, is a common family name. The family name রিয়া is characteristic of Bangladesh, where it is quite a common surname, Maldives, and Qatar, where it is quite a rare surname. Measured by absolute frequency, the name is most common in Bangladesh, the United States, and India. More frequently, রিয়া is the forename as well as the last name.