Surname Омельяновский (Омельяновский 
, Omelyanovsky 
) , around the world, is a very rare cognomen. The cognomen Омельяновский is characteristic of Russia, where it is a very rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Омельяновский | Russia |
| Omelyanovsky | Russia, United States |
| омельяновский, михаил эразмович Soviet philosopher (1904-1979), UA (b. 1904) |
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виталий владимирович омельяновский RU (b. 1964) |
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