Family name Качан (Kachan 
, Kaczan 
, Качан 
) , worldwide, is a common last name. The surname Качан is characteristic of Eastern Europe, particularly Belarus, where it is quite a common surname, Ukraine, and Russia, where it is quite a rare surname. Also, Качан is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kachan | Thailand, Belarus, Brazil, Argentina, India |
| Kaczan | Poland, Brazil, Canada, United States, Argentina |
| Качан | Kazakhstan, Ukraine, Belarus, Kyrgyzstan, Russia |
| Kačan | Croatia |
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качан остап григорович UA (b. 1910) |
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владимир андреевич качан Russian composer (1947-2021), RU (b. 1947) |
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качан, константин иванович Belarusian painter, BY (b. 1950) |
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качан, владимир владимирович Belarusian painter, BY (b. 1958) |
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вадзім качан BY (b. 1958) |
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| роман атаназійович качан UA (b. 1920) |
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| аркадзь качан BY (b. 1921) |
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качан, евгений михайлович Russian footballer, RU (b. 1983) |
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| іван качан UA (b. 1929) |
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| качан анатолій леонтійович Ukrainian writer, UA (b. 1942) |
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| валянціна іванаўна качан Belarusian physician and politician, BY (b. 1951) |
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| качан, олег леонидович BY (b. 1967) |
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| качан сергій миколайович Ukrainian military personnel, UA |
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Ян, Діна, Неля, Нина, Ніка, Ніна, Нэля, Ваня, Вера, Влад, Віта, Віра, Заза, Леся, Лера, Ліна, Ліда, Люда, Люся, Жорж, Олег, Илья, Дима, Дар'Я, Пётр, Петр, Мая, Ада, Зоя, Лев, Оля, Ева, Яна, Юля, Юра, Єва, Инна, Катя, Макс, Майа, Майя, Марк, Алла, Анна, Айна, Гоша, Глеб, Гліб, Кіра, and Иван