Family name Hornbach (Hornbach 
) , across the world, is a rare last name. The cognomen Hornbach is characteristic of Germany, where it is a rare surname, Austria, and the United States, where it is a very rare surname. Very seldom, Hornbach is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Hornbach | Spain, France, United States, Germany, Austria |
| adam hornbach DE (b. 1873) |
|
|
| otmar hornbach German entrepreneur, DE (b. 1930) |
|
|
| wido graf von hornbach Peerage person ID=675357 |
|
|
| stefan hornbach DE (b. 1986) |
|