Meaning in the sourcesSource-reportedMeaning: “dragon” + “one”From 龍 ryū and 一 ichi.Sources for this account (3)Wiktionary: 龍一CC-BY-SA-4.0 · retrieved 2026-10-15JMnedict entry 5704061CC-BY-SA-4.0 · rev. 2026-10-15 · retrieved 2026-10-15KANJIDIC2: 龍, 一CC-BY-SA-4.0 · rev. 2026-288 · retrieved 2026-10-15