Across the world, De Fayet De Montjoye (De Fayet De Montjoye 
) is an extremely rare unknown gender given name. Much more frequently, De Fayet De Montjoye is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| De Fayet De Montjoye | France, United States |
Josephine, and Josephine A