Surname Rysov (Рысов 
, Rysov , Рисов 
) , in the entire world, is a rare cognomen. The last name Rysov is characteristic of Kyrgyzstan, where it is quite a rare surname, Azerbaijan, and Kazakhstan, where it is a rare surname. Measured by absolute frequency, this name is the most popular in Azerbaijan, Russia, and Kyrgyzstan.
| VARIANT | COUNTRY |
|---|---|
| Рысов | Russia, Kazakhstan, Azerbaijan, Ukraine, Kyrgyzstan |
| Rysov | Russia, Kazakhstan |
| Рисов | Russia, Kazakhstan, Ukraine, Kyrgyzstan, Belarus |
| rustam rysov researcher |
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