Clematis is a female given name derived from the English common name for a genus of flowering vines within the buttercup family (Ranunculaceae). The word ultimately comes from the Greek κλήμα (klema) meaning "twig," "branch," or "sprout," reflecting the plant's climbing habit. From this root, Ancient Greek clēmatís developed as a term for any climbing plant. The name belongs to a category of botanical names drawn directly from nature, similar to Rose or Lily, though it remains far less common as a human given name. The word's secondary association with the plant's poetic folk names—such as "virgin's bower" and "traveller's joy," coined by the Elizabethan herbalist John Gerard—adds a layer of literary and historical resonance. Despite these connections, the given name Clematis saw only occasional use, most often in the 19th century during the Victorian vogue for floral names. It has never ranked among popular English names but persists as a rare, evocative choice for parents seeking an botanical alternative to more common flower names.