Throughout the world, Esena (Esena 
, Есена 
) is a rare epicene first name. The first name Esena is characteristic of Bulgaria, where it is a rare female name, Turkey, where it is a very rare female name, and Nigeria, where it is an extremely rare epicene name. In absolute terms, it is the most numerous in India, Bulgaria, and Nigeria. Likewise, Esena is the last name as well as the forename.