Surname Гаук (Gauk 
, Гаук 
, Gauck 
) , around the globe, is quite a rare cognomen. The surname Гаук is habitual in Kazakhstan, where it is quite a rare surname, Belarus, and Estonia, where it is a rare surname. Not in comparison with a country's population, it most frequently occurs in Germany, Russia, and the United States. Very seldom, Гаук is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gauk | Germany, Indonesia, United States, Poland, Myanmar |
| Гаук | Kazakhstan, Russia, Kyrgyzstan, Belarus, Ukraine |
| Gauck | Germany, Estonia, Switzerland, Bulgaria, United States |
| александр васильевич гаук Russian composer and conductor, UA (b. 1893) |
|
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