Wallda \wa-ll-da\ as a girl's name is a variant of Walda (Old German), and the meaning of Wallda is "ruler".

The baby name Wallda sounds like Vallda, Wellda and Willda. Other similar baby names are Allda, Willa, Calida, Callida, Kellda, Nillda, Valda, Valida, Valeda, Vellda, Welda, Wallis, Wallys, Wally, Wallie, Wanda, Wannda, Wahnda, Warda, Wilda, Wylda, Willma and Zellda.