琉りゅう銀ぎんMeanings1nounBank of the Ryukyus (abbr)company nameAbbreviation of 琉球銀行 (Ryūkyū Ginkō). Used in financial and local contexts in Okinawa.琉りゅう銀ぎんは沖おき縄なわ県けんの地ち方ほう銀ぎん行こうです。Ryugin is a regional bank in Okinawa Prefecture.