Masculine:
* Jacques
* Jean
* Julien
* Jean-Pierre
* Jérôme
* Joseph
* Jonathan
* Jérémie
* Joris
Feminine:
* Jeanne
* Julie
* Jacqueline
* Juliette
* Josette
* Jasmine
* Jennifer
* Jessica
* Josephine
Unisex:
* Jordan
* Jamie
* Jayden
You can also explore these resources for more French names starting with J:
* Online baby name websites: Many websites offer comprehensive lists of French names, often sorted by letter.
* French language dictionaries: Look for the "prenoms" section (names) to find a variety of options.
* French literature and history: Pay attention to names used in famous books and historical figures.
Remember that the popularity of names can vary depending on region and generation.