From the same as La'dah; Ladan, the name of two Israelites -- Laadan.
see HEBREW La'dah
H3936. Ladan
לַעְדָּן proper name, masculine 1. an Ephraimite 1 Chronicles 7:26 ᵐ5 Λαδ(δ)αν
2 a Gershonite 1 Chronicles 23:7-8, 9; 26:21 (3 t. in verse) ᵐ5 Εδαν, A Λ(ε)αδαν, Ξαδαν ᵐ5L Λααδαν.
לעה see לוע