Family name Troper (Troper 
, טרופר 
) , in the entire world, is a rare surname. The family name Troper is characteristic of Israel, where it is a rare surname, Costa Rica, and Austria. Measured by absolute frequency, it is commonest in Israel, the United States, and Brazil. Much less frequently, Troper is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Troper | Austria, United States, Poland, France, Brazil |
| טרופר | Israel |
| michel troper French jurist, FR (b. 1938) |
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| harold troper Canadian writer, CA (b. 1942) |
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| amós troper researcher, BR (b. 1945) |
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| dennis troper |
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