All around the world, גהאן (Gahan 
, גהאן 
) is quite a rare epicene given name. The forename גהאן is habitual in Israel, where it is quite a rare girly name, India, where it is a rare largely boy's, but uncommonly girly name, and Egypt, where it is a rare female name. More prevalently, גהאן is the last name as well as the forename.