Cognomen Тунов (Тунов 
, Tunov 
) , throughout the world, is a very rare family name. The surname Тунов is characteristic of Bulgaria, where it is a rare surname, Ukraine, where it is a very rare surname, and Kazakhstan. Measured by absolute frequency, it is the most numerous in Eastern Europe, particularly Bulgaria, Ukraine, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Тунов | Bulgaria, Kazakhstan, Russia, Ukraine |
| Tunov | Bulgaria, Ukraine, United States |
| андрея тунов BG (b. 1770) |
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| георги тунов BG |
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