Family name Fialon (Fialon 
) , in all the world, is a rare cognomen. The cognomen Fialon is characteristic of France, where it is a rare surname, and the United States, where it is an extremely rare surname. Much less frequently, Fialon is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Fialon | United States, France |
| eugène fialon (b. 1824) |
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| guy fialon FR (b. 1951) |
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| dominique fialon French politician, FR (b. 1965) |
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| estelle fialon (b. 1969) |
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| sabine fialon FR (b. 1984) |
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Mr, Jacky, Joris, Joann, Julie, Jimmy, Tammy, Elvan, Marina, Marcel, Maryse, Maxime, Michel, Sabine, Alexis, Alicia, Coline, Celine, Claude, Claire, Pierre, Daniel, Lydia, Didier, Louis, Roger, Luc, Ugo, Marc, Paul, Rene, John, Jean, Eric, Erik, Herv, Hugo, Yves, Sarah, Susan, Serge, Alice, Alain, Andre, Cathy, Kevin, Robin, David, and Gilles