Family name פרנצי (Franci 
, Ferenczi 
, פרנצי 
) , throughout the world, is a common surname. The surname פרנצי is habitual in Hungary, where it is quite a common surname, Slovenia, and Romania, where it is quite a rare surname. In absolute terms, this name is the most popular in Hungary, Italy, and Romania. Likewise, פרנצי is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Franci | Brazil, Italy, Dominican Republic, Democratic Republic of the Congo, Slovenia |
| Ferenczi | Italy, Hungary, United States, France, Romania |
| פרנצי | Israel |