Cognomen Senyukov (Senyukov 
, Сенюков 
) , in the world, is a rare family name. The cognomen Senyukov is habitual in Latvia, where it is quite a rare surname, Russia, where it is a rare surname, and Bulgaria. Not in comparison with a country's population, this name is the most popular in Russia, Ukraine, and Italy. Very seldom, Senyukov is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Senyukov | Russia, Italy, Bulgaria, Latvia, Ukraine |
| Сенюков | Kazakhstan, Russia, Kyrgyzstan, Belarus, Ukraine |
| sergey senyukov researcher ORCID ID = 0000-0002-7378-9095 |
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