Family name Эния (Enya 
, Эния 
) , all around the world, is quite a common last name. The family name Эния is habitual in Nigeria, where it is quite a rare surname, Taiwan, where it is a rare surname, and Singapore. Measured by absolute frequency, this name is the most popular in Nigeria, Taiwan, and Indonesia. Likewise, Эния is the forename as well as the last name.