Search gender: all male female リロ Japanese Boy Names Variations. 1 names found. gender: all male female Name: riro Katakana: リロ 0 Kanji: 莉蕗 Meaning: 莉Jasmine (a kind of flower). A character used for jasmine. 蕗Japanese butterbur (a kind of plant). You can save your favorite names with NAZUKE PON > About Japanese Names > Search Japanese Names By Kanji > リロ Japanese Boy Names Variations.