Family name Deruiche (Deruiche 
) , around the world, is a very rare surname. The last name Deruiche is habitual in Tunisia, where it is a rare surname, Germany, where it is a very rare surname, and Italy, where it is an extremely rare surname. Not in comparison with a country's population, this name is the most popular in Tunisia, Germany, and Brazil. Very seldom, Deruiche is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Deruiche | Germany, Tunisia, Italy, Brazil, France |