Last name Wolzak (Wolzak 
) , in all the world, is a rare cognomen. The cognomen Wolzak is habitual in Netherlands, where it is quite a rare surname, New Zealand, where it is a rare surname, and Australia, where it is a very rare surname. In absolute terms, this name is the most popular in Netherlands, Australia, and Germany.
| VARIANT | COUNTRY |
|---|---|
| Wolzak | Netherlands, United States, Australia, New Zealand, Germany |
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cornelis johan louis wolzak NL (b. 1914) |
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| cornelis wolzak Dutch Righteous Among the Nations, NL (b. 1890) |
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| greetje wolzak Dutch Righteous Among the Nations, NL (b. 1902) |
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| thijs wolzak Dutch photographer, NL (b. 1965) |
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| kimberly wolzak researcher (ORCID 0000-0001-9741-6958) |
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