Cognomen Patthy (Patthy 
) , throughout the world, is a very rare family name. The family name Patthy is habitual in Hungary, where it is a rare surname, Peru, where it is an extremely rare surname, and Brazil. Likewise, Patthy is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Patthy | Peru, Mexico, Hungary, India, Brazil |
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patthy károly literary historian, literary translator, HU (b. 1855) |
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| patthy lászló researcher, HU (b. 1943) |
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| laszlo patthy researcher (ORCID 0000-0003-1329-0484) |
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