All around the world, Osena (Osena 
) is a rare epicene given name. The given name Osena is characteristic of Oman, where it is a rare male name, Ethiopia, where it is a rare girly name, and Bangladesh, where it is a rare epicene name. In absolute terms, this name is the most popular in Bangladesh, Ethiopia, and India. Also, Osena is the last name as well as the forename.