Family name Eein (Eein 
) , all over the world, is a very rare cognomen. The surname Eein is habitual in Myanmar, where it is a rare surname, Malaysia, where it is a very rare surname, and Nicaragua. Very seldom, Eein is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Eein | Nicaragua, Malaysia, Philippines, United States, Myanmar |