Cognomen Yakhontov (Yakhontov 
) , globally, is a rare surname. The last name Yakhontov is characteristic of Russia, where it is a very rare surname, Spain, and Kazakhstan. Measured by absolute frequency, the name is most common in Russia, Spain, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Yakhontov | Kazakhstan, Spain, United States, Israel, Russia |
| viktor yakhontov PL (b. 1881) |
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| vladimir yakhontov actor, PL (b. 1899) |
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| sergei viktorovich yakhontov Ph.D. St. Petersburg State University 2009 |
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