Cognomen Jongy (Jongy 
) , all around the world, is a very rare last name. The family name Jongy is habitual in Western Europe, particularly France, where it is a very rare surname. Also, Jongy is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jongy | United States, Philippines, France |
| béatrice jongy (b. 1973) |
|