Cognomen Borunova (Borunova 
) , all over the world, is a rare surname. The cognomen Borunova is characteristic of Northern Europe, particularly Latvia, where it is quite a rare surname, Lithuania, where it is a rare surname, and Estonia. In absolute terms, it is the most numerous in Russia, Bulgaria, and Lithuania.
| VARIANT | COUNTRY |
|---|---|
| Borunova | Bulgaria, Estonia, Latvia, Lithuania, Russia |
| svetlana nikolajevna borunova (b. 1938) |
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| seid-fatima borunova researcher |
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