Family name Дуван (Duvan 
, Duván 
, Douvan 
) , worldwide, is quite a rare surname. The surname Дуван is characteristic of Colombia, where it is quite a rare surname, Turkey, and Bulgaria, where it is a rare surname. Not in comparison with a country's population, this name is the most popular in Turkey, Colombia, and the United States. More frequently, Дуван is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Duvan | Turkey, Indonesia, Guatemala, Colombia, India |
| Duván | Colombia, United States, Ecuador |
| Douvan | Philippines, Colombia, United States, India, Brazil |
| Дуван | Kyrgyzstan, Kazakhstan, Ukraine, Russia |
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дуван, семён эзрович public figure from Crimea, RU (b. 1870) |
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исаак эзрович дуван Russian actor, RU (b. 1873) |
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| дуван, яков вениаминович RU (b. 1842) |
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| дуван, тамара исааковна UA (b. 1896) |
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