Cognomen Dolya (Dolya 
, Доля 
, Долиа ) , in the entire world, is a common surname. The family name Dolya is characteristic of Ukraine, where it is quite a common surname, Russia, where it is quite a rare surname, and Kazakhstan. Much less frequently, Dolya is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Dolya | India, United States, Russia, Democratic Republic of the Congo, Israel |
| Доля | Ukraine, Kazakhstan, Russia, Belarus, Azerbaijan |
| Долиа | Russia |
| galina dolya Soviet high jumper, RU (b. 1933) |
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| olga dolya researcher |
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| oleg dolya researcher |
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