Surname De Rosa (De Rosa 
, Derosa ) , across the world, is a common last name. The last name De Rosa is habitual in Italy, where it is quite a common surname, Argentina, where it is quite a rare surname, and the United States.
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| De Rosa, Derosa | Italy, France, Canada, United States, Argentina |
| diana de rosa Italian painter (b. 1602) |
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| giuseppe de rosa Italian lawyer and jurist (1617-1671) (b. 1617) |
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| tommaso de rosa (b. 1621) |
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| niccolò de rosa Roman Catholic bishop (b. 1693) |
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| sebastiano de rosa IT (b. 1729) |
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fernando de rosa Italian socialist (1908-1936), IT (b. 1908) |
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tullio de rosa Enologist, IT (b. 1923) |
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michele de rosa Italian theologian and priest, IT (b. 1940) |
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| eugene de rosa American architect, US (b. 1894) |
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| mariano de rosa Argentine film director, AR (b. 1901) |
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| giuseppe de rosa Italian theologian (1912-1991), IT (b. 1912) |
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| gabriele de rosa Italian historian, politician and writer, IT (b. 1917) |
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| ernesto de rosa Italian film director and screenwriter, IT (b. 1918) |
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| mario de rosa Italian actor, film director, screenwriter and film producer, IT (b. 1920) |
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| luigi de rosa Italian economic historian (1922-2004), IT (b. 1922) |
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