In all the world, Ришо (Richaud 
, Ришо 
) is a rare predominantly masculine, but scarcely girly first name. The first name Ришо is habitual in the Democratic Republic of the Congo, where it is a rare boy's name, Italy, where it is a very rare epicene name, and the United States, where it is an extremely rare primarily male, but scarcely girly name. More prevalently, Ришо is the last name as well as the forename.