Surname Вейнбаум (Вейнбаум 
) , across the world, is an extremely rare last name. The cognomen Вейнбаум is characteristic of Eastern Europe, particularly Ukraine, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Вейнбаум | Ukraine |
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вейнбаум, григорий спиридонович politician, UA (b. 1891) |
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| вейнбаум, эрнестина львовна UA (b. 1863) |
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