Surname Hompesch-Cornetz (Hompesch-Cornetz 
) , throughout the world, is an extremely rare last name. The last name Hompesch-Cornetz is characteristic of Western Europe, particularly Germany, where it is an extremely rare surname. Parts of the name also exists independently as a last name Hompesch, and a last name Cornetz.
| VARIANT | COUNTRY |
|---|---|
| Hompesch-Cornetz | Germany |