In the world, Roian (Roian 
, Роиан 
, Роян 
) is a rare principally male, but scarcely feminine first name. The first name Roian is habitual in Russia, where it is a very rare male name, Philippines, where it is a very rare dominantly male, but seldom female name, and Indonesia, where it is a very rare boy's name. Very seldom, Roian is the last name as well as the forename.