Throughout the world, إيا (Eia 
, إيا) is a rare primarily feminine, but very seldom boy's given name. The first name إيا is habitual in Tunisia, where it is a rare feminine name, Japan, and Philippines, where it is a very rare primarily girly, but scarcely boy's name. In absolute terms, this name is the most popular in Japan, Tunisia, and India. Also, إيا is the last name as well as the forename.