Family name Potyagailo (Potyagailo 
, Потягайло 
) , worldwide, is a rare surname. The family name Potyagailo is habitual in Ukraine, where it is a rare surname, Russia, and Israel, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Potyagailo | Russia, Israel |
| Потягайло | Russia, Ukraine |
| elena g. potyagailo researcher |
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| leonid potyagailo Ph.D. Sobolev Institute of Mathematics, Novosibirsk 1985 |
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| david potyagailo Ph.D. Ivan Franko National University of Lviv 1962 |
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