William

Henri

Latin · “The French form of Henry, from the Old High German Heimrich composed of heim meaning "home" and rich meaning "power, ruler" — thus "ruler of the home" or "powerful in his domain". The name was borne by eight kings of France, multiple Holy Roman Emperors, and a dynasty of English kings, making it one of the dominant names in Western medieval and early modern history.”

Guy

Old French · “Guy is an Old French masculine name derived from the Germanic element widu meaning "wood" or wit meaning "wide". The Normans brought it to England after 1066, where it flourished through medieval romance. In French the name became Gui or Guy, while the Latin form was Wido. It was popularized by legends of Guy of Warwick, a celebrated hero of medieval chansons de geste.”

Richard

German · “Richard is an ancient Germanic given name, from Old Frankish, composed of Proto-Germanic elements *rīk- meaning "ruler," "leader," or "king" and *hardu- meaning "strong," "brave," or "hardy" — thus "strong ruler" or "powerful leader." The name came to England with the Normans and produced three English kings named Richard, most famously Richard I (the Lionheart).”

Martine

“Martine is a French feminine given name, the French feminine form of Martin, which derives from the Latin Martinus — a diminutive of Martius, meaning "of Mars", the Roman god of war. Saint Martin of Tours, the patron saint of France, made the name enormously popular in the French-speaking world. The feminine Martine became especially common in France in the 20th century.”

Marion

“Marion is a French unisex given name, a medieval French diminutive of Marie (Mary), derived from the Hebrew Miriam of uncertain meaning — possibly "wished-for child," "beloved," or "rebellious." As a masculine name it is found in French-speaking countries and in the American South; as a feminine name it is used across English, French, and other European cultures.”

Genevieve

“Geneviève is a French feminine given name of disputed Celtic or Germanic origin — possibly from the Gaulish geno meaning "race, people" and vefa meaning "woman", or from the Germanic Kenowefa. Saint Geneviève (422–512), patron saint of Paris, reputed to have saved the city from Attila the Hun through prayer, made the name inseparable from French national and Catholic identity.”

Augustin

“Augustin is the French masculine form of Augustine, from the Latin Augustinus — a diminutive of Augustus, from augere meaning "to increase, augment" and the related adjective augustus meaning "venerable, consecrated". Saint Augustine of Hippo (354–430), whose Confessions and City of God shaped Western Christian theology for a millennium, made the name inseparable from intellectual faith and the examined life.”

Ian

“Ian is the Scottish Gaelic form of John, from the Hebrew Yochanan meaning "God is gracious". The name entered French and Italian use primarily through British cultural influence — particularly through the novels and films associated with Ian Fleming, the James Bond author — and became fashionable in France and Spain in the late 20th century. It is the most directly Celtic-derived given name in common French and Spanish use.”

Julie

“Julie is the French feminine form of Julia, derived from the Latin Julius — an ancient Roman family name possibly related to the Greek word for "soft-haired" (ioulos) or to the Latin Iovilius meaning "devoted to Jupiter". In France, Julie gained enormous literary resonance through Rousseau's epistolary novel Julie, ou la Nouvelle Héloïse (1761), one of the best-selling novels of the 18th century.”