Allaire \a-llai-re\ as a girl's name is a variant of Alair (Latin), and the meaning of Allaire is "cheerful".
The baby name Allaire sounds like Allure, Allura, Alloura and Allerie. Other similar baby names are Allaine, Adaire, Alline, Alaine, Alleine, Allayne, Allie, Allfie, Allice, Almire, Altaira, Altair, Blaire, Claire, Klaire and Hilaire.