Globally, Kayfa (Kayfa 
, Кайфа 
) is a rare epicene forename. The first name Kayfa is characteristic of Indonesia, where it is a very rare boy's name, Russia, where it is a very rare predominantly feminine, but very infrequently masculine name, and India, where it is an extremely rare girly name. Much less frequently, Kayfa is the last name as well as the forename.