Lady Sharyl Gahrvai (née Daykyn), Baroness of Wind Hook, was a Corisandian noblewoman.

She was the daughter of Prince Fronz and the sister of his successor, Prince Hektor. Her marriage to Sir Zhasyn Gahrvai, Baron of Wind Hook, produced five children, including a son named Zhoel, who succeeded his father after both his parents' death in a coach accident in the year of God 890. (BHD)