A variant of Juliette, from Latin roots meaning youthful or associated with the Roman Julian family.
Julliette is a romantically embellished variant of Juliette, itself the French diminutive of Julie, which descends from the Latin Julia — the feminine form of the great Roman gens Iulia, the clan that produced Julius Caesar. The Roman name likely derives from an Oscan or Etruscan root with unclear meaning, though ancient commentators sometimes connected it to Iulus, the legendary son of Aeneas, linking it to the mythological founding of Rome. Through this ancestry, Julliette carries an almost absurd weight of history — empires, myths, and centuries of feminine naming tradition.
No bearer of this name's family has cast a longer shadow than Shakespeare's Juliet, the thirteen-year-old heroine of Romeo and Juliet (c. 1594), whose love story became the defining Western archetype of passionate, doomed romance. The French spelling Juliette — and by extension Julliette — carries a particular elegance, associated with French literary culture and film.
Juliette Binoche, the French actress and her generation's most acclaimed European film star, made the name synonymous with a certain refined, emotionally fearless femininity. The doubled-l in Julliette is an uncommon flourish that gives the name an extra visual lushness, as if the name is lingering over itself. It joins a tradition of ornate variant spellings — Annelliese, Emmilienne — that emphasize femininity through abundance. The name's sound remains identical to Juliette, so its distinction lives on paper rather than in speech: a quiet choice for parents who want a name both classically romantic and visually singular.