Lys is also a short form of the name Lysandra.
Lys is rarely used as a baby name for girls. It is not listed in the top 1000 names. Within the group of girl names directly linked to Lys, Elizabeth was the most popular in 2015.
Baby names that sound like Lys include Lace (English), Laek, Laeke, Laes, Laese, Lage, Laik, Laike, Laise, Lake, Lashay (English), Lashe, Lass, Lasse, Layce (English), Layk, Layke, Lays, Layse, and Le (Vietnamese).