Family name Körtvelyessy (Körtvelyessy 
) , around the world, is a very rare cognomen. The last name Körtvelyessy is characteristic of Western Europe, particularly Germany, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Körtvelyessy | Germany |
| peter körtvelyessy researcher (ORCID 0000-0001-9990-2458) |
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| peter körtvelyessy researcher ORCID 0000-0003-1262-6169 |
|
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| dominic körtvelyessy (b. 1990) |
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