Cognomen Hruszka (Hruszka 
) , across the world, is a rare last name. The cognomen Hruszka is characteristic of Poland, where it is a rare surname, Germany, where it is a very rare surname, and the United Kingdom, where it is an extremely rare surname. Likewise, Hruszka is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Hruszka | Germany, Brazil, Poland, United Kingdom, United States |