Surname Kobylarczyk (Kobylarczyk 
) , around the world, is a rare family name. The cognomen Kobylarczyk is characteristic of Poland, where it is a rare surname, Israel, and the United States, where it is a very rare surname. Likewise, Kobylarczyk is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kobylarczyk | United States, France, Poland, Germany, Israel |
| jedrzej kobylarczyk researcher (ORCID 0000-0002-1745-3562) |
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| magdalena kobylarczyk researcher |
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| katarzyna kobylarczyk PL (b. 1980) |
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