Family name Jeanfrancesco (Jeanfrancesco 
) , in the entire world, is an extremely rare cognomen. The surname Jeanfrancesco is habitual in Southern Europe, particularly Spain, where it is an extremely rare surname. More frequently, Jeanfrancesco is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jeanfrancesco | Brazil, Spain |