Throughout the world, Еген (Egen 
, Yegen 
, Eguen 
) is a rare largely boy's, but uncommonly female first name. The given name Еген is characteristic of Kazakhstan, where it is a rare boy's name, Romania, and Philippines, where it is a rare epicene name. Measured by absolute frequency, it is commonest in Indonesia, Philippines, and Kazakhstan. More frequently, Еген is the last name as well as the forename.