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Cognomen Laub (Laub
, Лауб
, לאוב
) , all over the world, is quite a common surname. The last name Laub is habitual in Germany, where it is quite a rare surname, Denmark, and Czechia. Not in comparison with a country's population, it is commonest in Germany, the United States, and Czechia. Much less frequently, Laub is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Laub | Czechia, Switzerland, Hungary, United States, Germany |
| Лауб | Kazakhstan, Kyrgyzstan, Russia, Ukraine |
| לאוב | Israel |