Worldwide, Gorko (Gorko 
, Горко 
, Горько ) is a rare largely boy's, but infrequently girly first name. The first name Gorko is habitual in Bulgaria, where it is a rare boy's name, Nigeria, where it is a very rare unisex name, and Pakistan, where it is a very rare boy's name. Likewise, Gorko is the last name as well as the forename.