Where does “Petitjean” come from?
Petitjean (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 “Petitjean”, step by step
Petitjean traces back through two separate lines of ancestry.