Surname Krassy (Krassy 
) , across the world, is a very rare family name. The cognomen Krassy is characteristic of Northern America, particularly the United States, where it is an extremely rare surname. More prevalently, Krassy is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Krassy | United States, United Kingdom, Bulgaria |
| krassy félix Hungarian priest, HU (b. 1842) |
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| krassy renáta Hungarian actress, HU (b. 1975) |
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