Surname Bacz (Bacz 
) , in the world, is a very rare cognomen. The last name Bacz is habitual in Hungary, where it is a rare surname, Poland, and Germany, where it is a very rare surname. Also, Bacz is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Bacz | Germany, United Kingdom, Hungary, United States, Poland |
| karol bacz Polish officer (1900-1984), PL (b. 1900) |
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| justyna bacz Polish singer-songwriter, PL (b. 1962) |
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| barbara bacz linguist and professor at Université Laval, CA |
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