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Family name Trepczyk (Trepczyk
) , in all the world, is a rare surname. The family name Trepczyk is characteristic of Poland, where it is a rare surname, Austria, and Germany, where it is a very rare surname. In absolute terms, the name is most common in Poland, the United States, and Germany. More frequently, Trepczyk is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Trepczyk | Poland, Austria, United States, United Kingdom, Germany |