Across the world, りほ (Riho 
, りほ) is a rare gender-neutral first name. The first name りほ is characteristic of Estonia, where it is quite a rare male name, Japan, where it is a rare primarily female, but scarcely boy's name, and Sweden, where it is a rare boy's name. Not in comparison with a country's population, it most frequently occurs in Japan, Estonia, and India. Much less frequently, りほ is the last name as well as the forename.