Cognomen Demesy (Demesy 
) , in the entire world, is a rare last name. The surname Demesy is characteristic of France, where it is quite a rare surname, Switzerland, where it is a very rare surname, and Cambodia. Not in comparison with a country's population, it most frequently occurs in France, the United States, and Switzerland. Much less frequently, Demesy is the forename as well as the last name.
Mr, Sarah, Simon, Serge, Steve, Scott, Alain, Allan, Andre, Cathy, Clara, Cindy, Boury, Bruno, Perle, Roger, David, Duane, Laura, Linda, Lucie, Lucas, Marie, Yvon, Yves, Olga, Ms, Guy, Joe, Tom, Iba, Marc, Mary, Mars, Mika, Axel, Lydie, Katy, Rory, Dana, Dany, Loic, Jade, John, Jean, Elsa, Eric, Emie, Paul, and Janot