Family name Brossay (Brossay 
) , across the world, is a rare last name. The cognomen Brossay is habitual in France, where it is a rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Brossay | France, United States |
| jacques yves bernard chiron du brossay French politician, FR (b. 1765) |
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| emmanuel marie félix chiron du brossay French historian, FR (b. 1839) |
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| laurent brossay researcher |
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Mr, Anthony, Aurelie, Patrick, Raphael, Thierry, Thibaut, Nicolas, Evelyne, Aurelien, Clément, Baptiste, Laurence, Jeannine, Thibault, Emmanuel, Fabienne, Floriane, Alexandre, Angelique, Aurélien, Catherine, Mickael, Mederyc, Maxence, Mathieu, Paul, Léa, Jean, Tony, Marie, Alain, Annie, Aurã, Kelly, Kevin, Sébastien, David, Marine, Maxime, Sophie, Sylvie, Celine, Pascal, Pierre, Romane, Romain, Franck, Julie, and Annie Laure