90%RatingSave Gender Feminine Usage Norwegian Meaning & HistoryExpand Links Norwegian variant of Sunniva. Related NamesFamily Tree·Details Rootssunne + giefuDiminutiveSynneOther Languages & CulturesSunngifu(Anglo-Saxon) Sunnifa(Medieval Scandinavian) Synnöve(Swedish) Same SpellingSynnöveUser SubmissionSynnove PopularityDetails Last ranked #99 in 1975 Norway Name DaysName Days? Norway: July 8 Categories celestial, nature, scientists, sun, women's history