Juliet
来自Big Physics
wiktionary
From Italian Giulietta, diminutive form of Giulia(“ Julia”), from Julius, a Roman family name. Cognate with French Juliette.
etymonline
Juliet
fem. proper name, from Italian Giulietta, diminutive of Giulia "Julia" (see Julia). Compare French Juliette. The Juliet cap (1904) was so called for its resemblance to pseudo-medieval headgear worn in stage productions of "Romeo and Juliet."
A Parisian fancy which is finding little favor here, is the Juliet cap. It is a net of beads or of meshed cord jewelled or beaded at the intersections. Clustered bunches of blossoms and foliage are set at each side of the cap, above the ears. ["Fabrics, Fancy-Goods & Notions," trade publication, New York, January 1904]