Surname Jonov (Ионов 
, Jonov 
, Йонов ) , around the globe, is a common family name. The surname Jonov is characteristic of Eastern Europe, particularly Russia, where it is quite a common surname, Bulgaria, and Belarus, where it is quite a rare surname. Not in comparison with a country's population, it most frequently occurs in Russia, Bulgaria, and Kazakhstan.
| VARIANT | COUNTRY |
|---|---|
| Ионов | Ukraine, Kazakhstan, Russia, Belarus, Kyrgyzstan |
| Jonov | Malaysia, United States, Bulgaria, Germany, Chile |
| Йонов | Ukraine, Russia, Bulgaria |
| Жонов | Uzbekistan, Russia, Ukraine |
Ionov, Ionow, Yosyfovych, and Іонов
| v. m. jonov (b. 1851) |
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| emil jonov Bulgarian basketball player, BG (b. 1961) |
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| boyan jonov Ph.D. University of California, Santa Barbara 2014 |
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