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 | Kazakhstan, Kyrgyzstan, Azerbaijan, Russia, Ukraine |
| Rysov | Russia, Kazakhstan |
| Рисов | Kazakhstan, Belarus, Kyrgyzstan, Russia, Ukraine |
| rustam rysov researcher |
|