Around the world, Hornstein (Hornstein 
) is an extremely rare female given name. Predominantly, Hornstein is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Hornstein | Germany, Canada, United States, Israel, Switzerland |
| marquard eustach philipp hornstein Peerage person ID=116354 (b. 1722) |
|
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| wolf freiherr von hornstein German cook and publisher, DE (b. 1918) |
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