Last name ين (Yen 
, ين 
) , in all the world, is a widespread surname. The family name ين is characteristic of Malaysia, where it is a common surname, Taiwan, where it is quite a common surname, and Bermuda (explore the name in all countries). Not in comparison with a country's population, it most frequently occurs in Malaysia, Vietnam, and Taiwan. Very seldom, ين is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yen | Taiwan, Vietnam, United States, Indonesia, Malaysia |
| ين | Iraq, Egypt, Tunisia, Sudan, Algeria |