[ syll. lia-dan, li-ad-an ] The baby girl name Liadan has its origins in the Irish language. Liadan is of the meaning an older woman; the gray lady.
The names Leadan and Lyadan are forms of Liadan.
Liadan is not popular as a baby name for girls. It is not in the top 1000 names.
Baby names that sound like Liadan include Laudean, Lyadan, Laadan, Laden, Ladonne (English), Leadan, and Lottchen (German).