Surname Rytova (Рытова 
, Rytova 
) , around the globe, is quite a rare last name. The cognomen Rytova is habitual in Russia, where it is quite a rare surname, Kazakhstan, where it is a rare surname, and Belarus, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Рытова | Russia, Ukraine, Kazakhstan, Belarus |
| Rytova | France, Russia, Spain, United States |
| valeria rytova researcher (ORCID 0000-0002-8540-7445) |
|