78%RatingSave Gender Feminine & Masculine Usage English (Rare) Pronounced Pron. RAYN [key·IPA] Meaning & HistoryExpand Links Possibly based on the French word reine meaning "queen". A famous bearer was the British socialite Raine Spencer (1929-2016), the stepmother of Princess Diana. In modern times it can also be used as a variant of Rain 1 or a short form of Lorraine. Related Names User SubmissionsRâine, Raine People think this name isRate·Details youthful upper class natural wholesome refined strange simple serious Name DaysName Days? Estonia: July 15Finland: October 1 Categories diminutives, Disney characters, Final Fantasy characters, nature, rare English, short forms, Tales characters, The Owl House characters, water