Family name Eriche (Eriche 
) , in the world, is a very rare cognomen. The surname Eriche is characteristic of Argentina, where it is a very rare surname, Nicaragua, and Italy, where it is an extremely rare surname. More prevalently, Eriche is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Eriche | Brazil, Italy, United States, Argentina, Democratic Republic of the Congo |