Meaning Derived from the Celtic language, a variant spelling of the name Rihanna, means 'nympth', 'goddess'or 'maiden'. Origin of Rianna Celtic , Irish Popular Middle Names Pronunciation 🔊 Listen Rianna RiyAAN-ah Similar Names Taqwe Teagahn Arieen Lily Mae Rhian Leigh Kadey Mea Tyro Arte Year by Year Popularity of Rianna