Family name Кольцова (Кольцова 
, Koltsova 
, Kol'Tsova ) , throughout the world, is a common surname. The last name Кольцова is habitual in Russia, where it is quite a common surname, Latvia, where it is quite a rare surname, and Ukraine. Not in comparison with a country's population, the name is most common in Russia, Ukraine, and Kazakhstan.
| VARIANT | COUNTRY |
|---|---|
| Кольцова | Kazakhstan, Ukraine, Kyrgyzstan, Belarus, Russia |
| Koltsova | Italy, Belarus, United States, Russia, Estonia |
| Kol'Tsova | Belarus |
| Kolcova | United States, Latvia, United Kingdom, Czechia, Russia |
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татьяна михайловна кольцова art historian, RU (b. 1953) |
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кольцова надія тимофіївна UA (b. 1948) |
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| кольцова, марионилла максимовна RU (b. 1915) |
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| мира михайловна кольцова Russian ballet dancer, RU (b. 1938) |
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| кольцова, вера александровна Russian psychologist (1947-2018), RU (b. 1947) |
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| кольцова, ольга петровна Soviet-Russian poet, journalist, translator, RU (b. 1957) |
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| кольцова олена ігорівна Ukrainian fencer, UA (b. 1972) |
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| татьяна анатольевна кольцова RU (b. 1974) |
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| кольцова, елена KZ (b. 1988) |
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