Cognomen Guionneau (Guionneau 
) , all over the world, is a rare family name. The cognomen Guionneau is habitual in France, where it is a rare surname, Germany, where it is a very rare surname, and the United Kingdom.
| VARIANT | COUNTRY |
|---|---|
| Guionneau | Germany, France, United Kingdom, United States |
| ludwig august emil franz von guionneau PL (b. 1749) |
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| karl august von guionneau German jurist (1822-1888), DE (b. 1822) |
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| phillippe guionneau researcher (ORCID 0000-0003-4693-7715), FR (b. 1968) |
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| alexandra von guionneau researcher (ORCID 0000-0001-9432-4994) |
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Mr, Marion, Morgan, Michel, Solene, Sophie, Audrey, Carole, Claire, Benoit, Pascal, Pierre, Denise, Didier, Gaelle, Louise, Lucile, Jeremy, Julian, J-Marc, Thomas, Nadine, Elisa, Nelly, Julie, Louis, Marc, Mary, Mila, Anne, Rene, Jean, Tony, Ella, Eric, Emma, Edward, Hugo, Manon, Stacy, Alain, Annie, Aaron, Bruno, Bryan, David, Dylan, Laure, Marie, and Verena