Surname エリン (Erin 
, Elin , Yerin 
, and others...) , globally, is a common last name. The surname エリン is characteristic of Honduras, where it is quite a common surname, Israel, where it is quite a rare surname, and Nicaragua. In absolute terms, it is the most numerous in Indonesia, Honduras, and the United States. Much more frequently, エリン is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Erin, Elin | Australia, Indonesia, Canada, Sweden, United States |
| Yerin | Australia, South Korea, Indonesia, Canada, United States |
| Ellin | Australia, Indonesia, Canada, United Kingdom, United States |
| エリン | Japan |