In the world, Viault (Viault 
) is an extremely rare unknown gender forename. Much more frequently, Viault is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Viault | United Kingdom, Mexico, United States, Canada, France |
| birdsall s. viault American historian (1932-2012), US (b. 1932) |
|
Mr, Alice, Alain, Allyn, Andre, Annie, Chris, Cyril, Boris, Robyn, David, Loïc, Lucas, Johan, Jerry, Herve, Flora, Odile, Marina, Marion, Marcel, Maxime, Simon, Sarah, Milan, Maxim, Ms, Max, Seb, Cã, Bã, Dan, Guy, Gã, Marc, Manu, Morgan, Alex, Clã, Rene, Leah, Loic, John, Joan, Joel, Jean, Fred, Marie, Anne, and Michel