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Cognomen Seroczynski (Seroczynski
) , across the world, is a rare surname. The surname Seroczynski is characteristic of Poland, where it is quite a rare surname, Ireland, where it is a rare surname, and Germany, where it is a very rare surname. Measured by absolute frequency, it is the most numerous in Poland, Germany, and the United States. Likewise, Seroczynski is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Seroczynski | Poland, United States, Ireland, Argentina, Germany |