Surname Lebranchu (Lebranchu 
) , worldwide, is a rare last name. The cognomen Lebranchu is habitual in France, where it is quite a rare surname, Portugal, where it is a very rare surname, and Germany, where it is an extremely rare surname. Much less frequently, Lebranchu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Lebranchu | Germany, Portugal, Spain, France, United Kingdom |
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marylise lebranchu French politician, FR (b. 1947) |
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| roger lebranchu French rower, FR (b. 1922) |
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| alain lebranchu French politician, FR (b. 1956) |
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| yvon lebranchu FR (b. 1947) |
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Mr, David, Laure, Louis, Loïc, Lydie, Jacky, Jenny, Julie, Nadia, Nelly, Elena, Edith, Erwan, Marina, Marine, Martin, Marcel, Maxime, Michel, Mikael, Samuel, Roger, Robin, Bruno, Benji, Ms, Guy, Tom, Marc, Anne, Paul, Lois, Léa, Jean, Tony, Sophie, Eric, Yvon, Marie, Simon, Serge, Sonia, Aline, Alain, Anais, Agnes, Chloe, Yann, and Alexia