Worldwide, Риво (Rivo 
, Rivaud 
, Риво 
) is a common dominantly male, but uncommonly feminine forename. The first name Риво is characteristic of Madagascar, where it is quite a common largely boy's, but infrequently female name, Estonia, where it is quite a rare boy's name, and Indonesia, where it is quite a rare predominantly male, but very infrequently feminine name. Measured by absolute frequency, this name is the most popular in Madagascar, Indonesia, and Italy. Much less frequently, Риво is the last name as well as the forename.