66%RatingSave Gender Feminine Usage Irish, Irish Mythology Pronounced Pron. /ˈnɛs.ə/(English) [key·simplify] Meaning & HistoryExpand Links Anglicized form of Neasa. Related NamesFamily Tree·Details VariantsNeasa, Neassa(Irish) Neas, Neasa, Ness(Irish Mythology) Same SpellingNessa 1, Nessa 2User SubmissionNessa People think this name isRate·Details classic youthful informal common natural wholesome refined strange simple Categories anglicizations, Pokemon characters