Lilli

Lilli is a Germanic diminutive form of names beginning with Lil-, most commonly Elisabeth or Lily, the latter ultimately derived from the Latin lilium, meaning lily flower. The name has been in steady use across German-speaking, Danish, and Finnish communities, carried partly by the charm of the flower's associations with purity and beauty. It is closely related to Lily, Lilly, Lila, and the fuller form Lilian.