Surname Demagny (Demagny 
) , around the world, is a rare last name. The last name Demagny is characteristic of France, where it is quite a rare surname, and Israel, where it is a rare surname. Very seldom, Demagny is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Demagny | Israel, France |
| émile demagny FR (b. 1856) |
|
|
| benoît demagny French politician, FR (b. 1972) |
|
|
| julien demagny researcher (ORCID 0000-0002-8536-9733) |
|
|
| frédéric demagny FR |
|
Mr, Roger, Denis, David, Dahan, Diane, Laure, Linda, Lorie, Louis, Lucas, Lã A, Jarod, Julie, Jimmy, Nadia, Erwan, Emile, Ilona, Marian, Marine, Marcel, Kevin, Kelly, Betty, Clara, Ms, Ju, Lea, Lise, Jean, Tony, Nira, Eric, Hugo, Ines, Maxime, Yann, Marie, Sandy, Serge, Alain, Allan, Andre, Anais, Annie, Cathy, Celia, Yves, and Meidhy