“Melian was a Maia, of the race of the Valar. She dwelt in the gardens of Lórien, and among all his people there were none more beautiful than Melian, nor more wise, nor more skilled in songs of enchantment.” Melian by ekukanova on DeviantArt
Vána or Wána was the name of a Valië, also called the "Ever-young". "All flowers spring as she passes and open if she glances upon them; and all birds sing at her coming." - The Silmarillion, "Valaquenta: Of the Valar"