Surname Mezencev (Мезенцев 
, Mezencev 
) , in all the world, is a common last name. The surname Mezencev is habitual in Russia, where it is quite a rare surname, Kazakhstan, and Ukraine.
| VARIANT | COUNTRY |
|---|---|
| Мезенцев | Ukraine, Kazakhstan, Russia, Belarus, Kyrgyzstan |
| Mezencev | Slovakia, Czechia, Lithuania, Russia, Germany |
|
mihail aleksandrovič mezencev (b. 1770) |
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|
sergey mezencev politician (1848-1911) (b. 1848) |
|
| roman mezencev researcher (b. 1970) |
|
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| ivan valerʹevič mezencev RU (b. 1991) |
|