Throughout the world, ايث (ايث 
, Eyth 
) is a very rare feminine first name. The first name ايث is habitual in Western Asia, particularly Saudi Arabia, where it is a rare girly name. Likewise, ايث is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| ايث | Saudi Arabia, Iraq |
| Eyth | Peru, Germany, United States |