Meaning and name origin
Allaire \a-llai-re\ as a girl's name is of Latin origin, and the meaning of Allaire is "cheerful". Allaire is a variant of Alair (Latin): French variant of Hilary. A name for babies that is not broadly used.
Allaire is not a popular first name for females but a very popular surname or last name for all people (#10682 out of 88799, Top 12%) (Source: 2000 U.S. Population Census).
Displayed below is the baby name popularity of the name Allaire for girls. Allaire has not been ranked in the Top 1000/100 so far. (Source: 2014 Birth Name Statistics).