In the world, Deaux (Decaux 
, Deaux 
) is an extremely rare male given name. Predominantly, Deaux is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Decaux | Belgium, United States, Argentina, Democratic Republic of the Congo, France |
| Deaux | United Kingdom, Australia, Canada, United States, France |
Mr, Myrna, Alice, Alain, Chris, Cathy, Clint, Bobby, Kathy, Katia, Fred, Kaela, Peggy, Robin, David, Donna, Grier, Louis, Lucas, Janet, James, Kitty, Eric, Tori, Tara, Ms, Ve, Ali, Bor, Phy, Ron, Dot, Jon, Jim, Mary, Matt, Anna, Kenn, Paul, Ruth, Jane, Jain, John, Jone, Joan, Jean, Jayne, and Jaiin