Globally, Delsaux (Delsaux 
) is a very rare boy's forename. The given name Delsaux is characteristic of Eastern Asia, particularly China, where it is an extremely rare male name. Much more prevalently, Delsaux is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Delsaux | China, Belgium, Switzerland, France, Luxembourg |
Mr, Zino, Marie, Manon, Sarah, Serge, Steve, Alexy, Aline, Alain, Andre, Angie, Annie, Artus, Agnes, Cathy, Clara, Betty, Bruno, Kevin, Kevyn, Roddy, Yvon, Roger, Yves, Elsa, Ms, Max, Sã, Cã, Guy, Tom, Eva, Vã, Zoe, Marc, Alex, Anne, Axel, Paul, Rene, Grã, Ludo, Joel, Jean, Jill, Theo, Eric, and Regis