Cognomen Duportal (Duportal 
) , across the world, is a rare surname. The surname Duportal is characteristic of France, where it is a rare surname, Argentina, and Brazil, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Duportal | Argentina, France, Brazil, United States |
| pierrette nicole duportal FR (b. 1740) |
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armand duportal French politician, FR (b. 1814) |
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| antoine simon jude duportal (b. 1777) |
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| pierre duportal French official (1814-1887), FR (b. 1814) |
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jeanne duportal French art critic and scholarship, FR (b. 1866) |
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| emilio duportal Argentine politician, AR (b. 1828) |
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| henri simon duportal FR (b. 1837) |
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| eugène duportal French politician (1848-1910), FR (b. 1848) |
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| marguerite duportal French poet (1869-1946) (b. 1869) |
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| henriette perrin-duportal French writer, FR (b. 1869) |
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Mr, Jason, Jorge, Jules, Nilda, Valou, Oscar, Martin, Martha, Monica, Michel, Miguel, Sandra, Salome, Silvia, Sergio, Sophie, Stella, Analia, Anibal, Carlos, Celine, James, Louis, Laura, Diego, Ana, Cã, Lia, Luc, Malo, Axel, Dora, Luis, Jose, Jean, Daniel, Juan, Maria, Marie, Marta, Mateo, Maël, Ariel, Agnes, Pablo, Pedro, Rocio, Hugo, and Damien