Family name Keslassy (Keslassy 
) , across the world, is a rare last name. The family name Keslassy is characteristic of Israel, where it is a rare surname, France, and Canada, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Keslassy | China, United States, Canada, France, Israel |
| éric keslassy French sociologist, FR (b. 1973) |
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| isaac keslassy Ph.D. Stanford University 2004 |
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Mr, Renat, Denis, David, Jason, Jonah, Nisso, Ethel, Fanny, Isaac, Robin, Yoann, Samuel, Sabine, Adrien, Charly, Rachel, Ouriel, Maurice, Michael, Chemaya, Malkah, Cyril, Ariel, Anais, Max, Noa, Ely, Ian, Marc, Alix, Dudi, Jack, Elie, Elsa, Eden, Eric, Emma, Oren, Yael, Yoel, Marie, Meyer, Simon, Swann, Alain, Cécile, and Richard