Cognomen Oszlányi (Oszlányi 
) , all over the world, is an extremely rare surname. The last name Oszlányi is habitual in Eastern Europe, particularly Hungary, where it is a very rare surname. Also, Oszlányi is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Oszlányi | Hungary |
|
oszlányi kornél Hungarian soldier (1893-1960), HU (b. 1893) |
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| július oszlányi (b. 1944) |
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