Surname Duszkiewicz (Duszkiewicz 
) , all around the world, is a rare family name. The family name Duszkiewicz is characteristic of Poland, where it is quite a rare surname, the United States, where it is a very rare surname, and Germany. More frequently, Duszkiewicz is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Duszkiewicz | Poland, Argentina, United Kingdom, United States, Germany |
| adrian j duszkiewicz researcher |
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| roksana duszkiewicz researcher |
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