In the world, Erhy (Erhy 
) is a rare boy's given name. The first name Erhy is habitual in the Democratic Republic of the Congo, where it is a rare male name, and Indonesia, where it is a very rare male name. Very seldom, Erhy is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Erhy | Philippines, Egypt, Democratic Republic of the Congo, Indonesia, Mexico |