Family name Ratnikova (Ratnikova 
, Ратникова 
) , around the world, is a common last name. The surname Ratnikova is habitual in Russia, where it is quite a rare surname, Belarus, and Latvia. In absolute terms, this name is the most popular in Russia, Belarus, and Kazakhstan.
| VARIANT | COUNTRY |
|---|---|
| Ratnikova | Russia, Italy, Estonia, Latvia, Lithuania |
| Ратникова | Kazakhstan, Russia, Kyrgyzstan, Belarus, Ukraine |
| rimma ratnikova Russian journalist, RU (b. 1955) |
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| svetlana ratnikova researcher (ORCID 0000-0002-2398-7835) |
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| n k ratnikova researcher |
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Ms, Galina, Nastya, Iuliia, Oksana, Yelena, Tatiana, Tatyana, Tatjana, Natalia, Natalie, Natalya, Evgenia, Varvara, Svetlana, Katerina, Evgeniya, Victoria, Veronika, Alexandra, Anastasia, Ekaterina, Deanna, Aleksandra, Polina, Alicia, Ye, Alla, Anna, Lana, Lena, Nina, Vera, Inna, Olga, Maria, Alena, Rimma, Daria, Darya, Diana, Julia, Tanya, Elena, Helen, Irina, Marina, Ksenia, and Anastasiia