Lena is a feminine given name with several origins and meanings.
In Greek, it is a short form of Helena (Ἑλένη), meaning “torch” or “shining light.” In Germanic cultures, it may be a diminutive of names like Magdalena or Alena,[1] meaning “elevated,” “exalted,” “great,” or “bright,” or derived from the Germanic suffix -lein, meaning “little.” In Scandinavian countries, Lena is used as a standalone name, meaning “light” or “bright.” Across cultures, Lena is associated with brightness, light, and endearment.