Across the world, Renki (Renki 
, 廉生 
, Dreng 
) is a rare epicene given name. The forename Renki is habitual in India, where it is a very rare principally feminine, but very seldom boy's name, South Africa, where it is a very rare dominantly girly, but infrequently masculine name, and China, where it is a very rare dominantly male, but seldom girly name. Likewise, Renki is the last name as well as the forename.