Mathilda is an English name for girls. The meaning is `mighty in battle` The name Mathilda is most commonly given to Norwegian girls. (33 times more often than to American girls.) What do they use in other countries? Mat (English) The name sounds like: Mathilde, Matilde, Matelda Similar names are: Bathilda, Bathilde, Bathild, Marilda See also: Mati... Found on https://www.pregnology.com/names/girls/Mathilda