Cognomen Pletnikova (Pletnikova 
, Плетникова 
) , worldwide, is a rare family name. The cognomen Pletnikova is characteristic of Moldova, where it is quite a rare surname, Russia, where it is a rare surname, and Kyrgyzstan. Not in comparison with a country's population, the name is most common in Russia, Moldova, and Kazakhstan.
| VARIANT | COUNTRY |
|---|---|
| Pletnikova | Estonia, Russia, United States, Ukraine |
| Плетникова | Moldova, Kazakhstan, Belarus, Kyrgyzstan, Russia |
| alexandra pletnikova researcher |
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| olga pletnikova researcher |
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