Margaux is the French spelling of Margot — itself a French diminutive of Margaret, meaning "pearl" from the Greek margarites. The -aux ending is a specifically French orthographic flourish: the wine Château Margaux is spelled this way, and Margaux Hemingway — Ernest Hemingway's granddaughter, named after the wine — brought the spelling into American cultural awareness. With about 3,898 SSA records and a 2021 peak, Margaux is the most stylish way to spell an already elegant name.
Greek Pearl Through French Elegance
Margaret traces to Greek margarites, meaning "pearl" — one of the oldest gem names in Western naming history. Through Margaret to Marguerite to Margot to Margaux, the French diminutive tradition has produced a series of increasingly polished forms. French diminutives of Margaret , Margot, Margaux, Marguerite; share the same pearl meaning with different levels of formality and flair. Margaux is the most visually distinctive of the group: that -aux ending is unmistakably French.
The Hemingway and the Château
Two major cultural associations define the Margaux spelling. Château Margaux is one of the five first-growth Bordeaux wines; among the most prestigious bottles in the world. Margaux Hemingway, named after that wine by her father Jack Hemingway, carried the name into American celebrity culture in the 1970s. Both associations; fine wine and literary lineage; give Margaux an Old Money aesthetic that is exactly what parents seeking the name are usually looking for. Margot is the mainstream path to the same sound; Margaux is the refined variant.
The Counter-Reading: Pretension Risk
The -aux ending is genuinely French and genuinely elegant, but it carries a risk of reading as affected rather than cultured; particularly in communities unfamiliar with French orthography. Most English speakers will see Margaux and read MAR-gawks before they read MAR-go, which is the correct pronunciation. Teachers and strangers will mispronounce it regularly. Parents choosing this spelling are trading daily pronunciation corrections for a name that, on paper, is exceptionally beautiful. Compare Margaux and Margot to see how the two spellings track differently in American records.