Family name Brianchon (Brianchon 
) , in all the world, is a rare cognomen. The cognomen Brianchon is habitual in Western Europe, particularly France, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Brianchon | France |
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charles julien brianchon French mathematician, FR (b. 1783) |
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| maurice brianchon French painter (1899-1979), FR (b. 1899) |
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| yves brianchon French artist |
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| joseph-henri-jules brianchon FR |
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Mr, Logan, Lucas, Julie, Jimmy, Ethan, Henri, Valã, Fanny, Marion, Morgan, Sandra, Sabine, Sophie, Alicia, Arnaud, Adrien, Carole, Claude, Claire, Karine, Pascal, Dylan, David, Kevin, Kenny, Ms, Marc, Alex, Rene, Remy, Rudy, Didi, Jean, Tony, Eric, Pierre, Emma, Marie, Sahra, Serge, Sendy, Alexy, Alain, Anita, Cathy, Cindy, Bruno, Maria, and Romain