All over the world, Hardenne (Hardenne 
) is an extremely rare unknown gender first name. More frequently, Hardenne is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Hardenne | Belgium, United States, Canada, France, Democratic Republic of the Congo |
Mr, Alain, Andre, Colin, Barry, Bruno, Robin, David, Diane, Laura, Laure, Linda, Lucas, Josã, Joël, Julie, Trina, Nadã, Youri, Martin, Marvin, Maxime, Serge, Monica, Simon, Manon, Ms, Guy, Lea, Marc, Stã, Anne, Axel, Rene, Lara, Lise, John, Joel, Joã, Jean, Nora, Eric, Frã, Inez, Isav, Yves, Marie, Silvy, and Michel