Last name Jean-Jerome (Jean-Jerome 
) , throughout the world, is a very rare surname. The surname Jean-Jerome is habitual in France, where it is an extremely rare surname, and the United States. More frequently, Jean-Jerome is the forename as well as the last name. Parts of the name also exists independently as a first name Jean, and a first name Jerome.
| VARIANT | COUNTRY |
|---|---|
| Jean-Jerome | France, United States |