Averilda \a-veril-da, av(e)-ri-lda\ as a girl's name is a variant of Averil (Old English), and the meaning of Averilda is "boar battle".
The baby name Averilda sounds like Everilda, Averilla and Averhilda. Other similar baby names are Averill, Avrill, Avril, Averylle, Averyll, Averyl, Averell, Averel and Avaril.