Surname Tomaschewsky (Tomaschewsky 
) , worldwide, is a very rare last name. The cognomen Tomaschewsky is characteristic of Germany, where it is a very rare surname, Brazil, where it is an extremely rare surname, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Tomaschewsky | United States, Germany, Brazil |
| joachim tomaschewsky German actor, DE (b. 1919) |
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lisa tomaschewsky German actress, DE (b. 1988) |
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| katarina tomaschewsky German actress and voice actress, DE (b. 1949) |
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