The French
Helvie comes from the Latin name
Helvius, Helvia, from
helvus, "type of yellow, blond", or from
Helvii, name of a people in the Roman Gaul. It was known because it was Seneca the Elder's wife's name.
Léolie is a French name made up in Quebec in 19th c. taking the beginning
Léo- (present in names like Léonie) and adding the ending
-lie (present in names like Émilie, Julie...).
Lumia
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