Cognomen Ethuin (Ethuin 
) , in the entire world, is a rare family name. The family name Ethuin is characteristic of France, where it is a rare surname, Brazil, where it is an extremely rare surname, and the United States. Much less frequently, Ethuin is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ethuin | Brazil, France, Peru, United States |
| anne ethuin French painter, FR (b. 1921) |
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| paul ethuin French conductor (1924–2011), FR (b. 1924) |
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| christian ethuin FR (b. 1946) |
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Mr, Nelly, Marine, Marion, Magali, Maxime, Monika, Sabine, Sophie, Alexis, Alexia, Audrey, Carole, Cathia, Cedric, Claude, Pascal, Pierre, Romain, Denise, Daniel, Didier, Teddy, Terry, Julie, Loane, Ms, Cã, Marc, Axel, Jean, Eric, Yves, Marie, Marco, Margo, Gilles, Manon, Alice, Alain, Andre, Anais, Clara, Cyril, Brice, Kelly, David, Louis, Serge, and Lucien