Search gender: all male female リュウミ Japanese Girl Names Variations. 1 names found. gender: all male female Name: ryumi Katakana: リュウミ 1 Kanji: 琉美 Meaning: 琉Ruri(lapis lazuli). Name of a gemstone. A deep blue to indigo-colored gemstone. One of the seven treasures. 美Beautiful. Excellent. Splendid. Delicious. You can save your favorite names with NAZUKE PON > About Japanese Names > Search Japanese Names By Kanji > リュウミ Japanese Girl Names Variations.