Cognomen Rohrbacher (Rohrbacher 
) , in all the world, is quite a rare last name. The family name Rohrbacher is characteristic of Austria, where it is quite a rare surname, Czechia, where it is a rare surname, and Hungary. Not in comparison with a country's population, it is the most numerous in the United States, Germany, and Brazil.
| VARIANT | COUNTRY |
|---|---|
| Rohrbacher | Brazil, Germany, France, United States, Austria |
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rené françois rohrbacher French historian, FR (b. 1789) |
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| josef rohrbacher CZ (b. 1817) |
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rohrbacher miklós HU (b. 1868) |
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| josef rohrbacher AT (b. 1827) |
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| gustave rohrbacher French military personnel (1859-1932), FR (b. 1859) |
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| dina rohrbacher holocaust victim, b. 1883-01-30, DE (b. 1883) |
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| nikolaus rohrbacher FR (b. 1887) |
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albert rohrbacher French association football player, FR (b. 1953) |
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| stefan rohrbacher German judaic scholar, DE (b. 1958) |
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| bernd rohrbacher German association football player, DE (b. 1965) |
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| gunnar todd rohrbacher American actor and comedian, US (b. 1968) |
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| david rohrbacher (b. 1969) |
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| michel rohrbacher French legal historian |
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| imelda rohrbacher AT (b. 1970) |
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| angelika rohrbacher AT |
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