Haldane \ha-lda-ne, hal-dane\ as a girl's name (also used as boy's name Haldane), is a variant of Haldana (Old Norse), and the meaning of Haldane is "half-Danish".

The baby name Haldane sounds like Haldanna. Other similar baby names are Aldine, Aldene, Aldana, Alldyne, Alldine, Aldyne, Hildie, Hilde, Hilda, Helaine, Helene, Halette, Haroldene, Hellene, Helana, Halina, Holda, Hulda, Holde, Huldie, Huldah, Waldina and Waldena.