RavenEnglish, Dutch From a variety of sources all ultimately derived from the name of the bird. Could be a patronymic form of a given name such as Raven, Hraban, or Walraven; from a nickname referring to dark hair or thieving tendencies; or from a toponym derived from a given name.
RavenscroftEnglish, English (British) Habitational name from a minor place in Cheshire, England. The place name means "Hræfn's croft", from an Old English personal name Hræfn (itself from Old English hræfn meaning "raven", possibly a byname) and Old English croft meaning "enclosed field".
RinbayashiJapanese (Rare) It's written like this: 林林. Both rin and hayashi mean "forest". This is because rin is the Chinese reading called onyomi, and hayashi is the Japanese reading called kunyomi.