All over the world, Rigin (Rigin 
, Rhain 
, Ригин 
) is a rare epicene given name. The given name Rigin is habitual in United Arab Emirates, where it is a rare feminine name, Saudi Arabia, where it is a rare unisex name, and Philippines. In absolute terms, it is the most numerous in Philippines, Saudi Arabia, and Indonesia. Likewise, Rigin is the last name as well as the forename.