利亚 is a common transliteration of the foreign syllable "-lia" / "Leah." It appears as the biblical name Leah (
利亚, Jacob's first wife) and as a tail in many country/place names —
索马利亚 (Somalia),
澳大利亚 (Australia),
利比利亚 (Liberia). On its own it is most often the biblical Leah.