Blithe \b-li-the\ as a girl's name (also used as boy's name Blithe), is a variant of Blythe (Old English), and the meaning of Blithe is "blithe, cheerful, carefree".

The baby name Blithe sounds like Belita, Ballade, Bellita, Bellette, Bolade and Pleiade. Other similar baby names are Alithea, Berthe, Blime, Blisse, Leithe and Olathe.