All over the world, Харуи (Harui 
, Харуи 
) is a rare primarily masculine, but scarcely girly first name. The first name Харуи is habitual in Japan, where it is a rare boy's name, Mexico, where it is a very rare principally female, but very seldom boy's name, and India, where it is an extremely rare epicene name. Very seldom, Харуи is the last name as well as the forename.