Lenah \l(e)-nah\ as a girl's name is a variant of Aileen (Norman) and Alina (Greek), and the meaning of Lenah is "light".

The baby name Lenah sounds like Linah, Lena, Leanah, Lanah, Lynah, Leenah, Lenai and Lenae. Other similar baby names are Denah, Ledah, Leah and Lelah.