Matelda \m(a)-tel-da, mat(e)-lda\ as a girl's name is a variant of Matilda (Old German), and the meaning of Matelda is "mighty in battle".

The baby name Matelda sounds like Matilde and Mathilda. Other similar baby names are Marelda, Batilda, Madella, Mafalda, Marrelda, Marilda and Maltilda.