The first name Lyan is ♀ female and ♂ male.
Lyan is a form of the unisex name Lian, which is a Chinese name and a short form of Gillian or Julian and a combination of Ly and Ann.
Lyan means “of the family of the Julii” and “dedicated to Jupiter / Jove” (from Julian/Gillian), “monk”, “small church”, “warrior” (from Kilian) and in Chinese “graceful willow tree” or “lotus flower”.