Type Word Usage Old Welsh Meaning & History Welsh word meaning "good" [1]. Related ItemsFamily Tree·Details Given Name DescendantsGwenda(English) Gwenda(Welsh) Same Spellingɗa, da 1, da 2, dá, dà, dā Sources & References Matasović, Ranko. Etymological Dictionary of Proto-Celtic. Brill, 2009, page 87.