Cognomen Ostrowitzki (Ostrowitzki 
) , worldwide, is a rare surname. The last name Ostrowitzki is characteristic of Western Europe, particularly Germany, where it is a rare surname, and Switzerland, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Ostrowitzki | Germany, Switzerland |
| anja ostrowitzki (b. 1963) |
|
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| susanne ostrowitzki researcher |
|