Where does “Jean-François” come from?

Jean-François (French) comes from French Jean, from English Jean, from English Jeanne, from French Jeanne, from Old French Jehane, from Medieval Latin Johanna, from Latin Joanna, from Ancient Greek Ἰωάννα — God is gracious.

Ancestry of “Jean-François”, step by step

Jean-François traces back through two separate lines of ancestry.

via French Jean

StepLanguageWordMeaning
1FrenchJeanJohn
2EnglishJeanDenim
3EnglishJeanne
4FrenchJeanneJane, feminine of John
5Old FrenchJehane
6Medieval LatinJohanna
7LatinJoanna
8Ancient GreekἸωάννα
9Hebrewיוֹחָנָה
10HebrewיוֹחָנָןGod is gracious
11HebrewיְהוֹחָנָןGod is gracious

via French François

StepLanguageWordMeaning
1FrenchFrançoisFrancis
2Medieval LatinFranciscusFrench; Frankish
3Latinfrancianominative plural of francium; accusative plural...
4Latin-iaUsed to form a feminine abstract noun, usually...
5Latin-iusforming adjectives from nouns; nominative neuter...
6Proto-Italic-jōsForms comparative adjectives
7Proto-Indo-European-yósCreates adjectives from noun or verb stems
Every word from Hebrew יְהוֹחָנָןEvery word from Hebrew יוֹחָנָןEvery word from Hebrew יוֹחָנָה