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Surname Ryskulov (Рыскулов
, Ryskulov
, Рискулов
) , in all the world, is quite a common cognomen. The cognomen Ryskulov is habitual in Kyrgyzstan, where it is quite a common surname, Kazakhstan, where it is quite a rare surname, and Azerbaijan. Measured by absolute frequency, this name is the most popular in Kyrgyzstan, Kazakhstan, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Рыскулов | Kazakhstan, Russia, Kyrgyzstan, Azerbaijan, Ukraine |
| Ryskulov | Kazakhstan, Russia, Czechia, Lithuania, Kyrgyzstan |
| Рискулов | Kazakhstan, Kyrgyzstan, Russia, Ukraine |