Search gender: all male female Riku Boy Name Meaning, Kanji Variations. 261 names found. gender: all male female Name: riku Katakana: リク 0 Kanji: 莉徠 Meaning: 莉Jasmine (a kind of flower). A character used for jasmine. 徠Come. From now on. Until now. You can save your favorite names with prev1…1011121314 NazukePON > About Japanese Names > Search For Japanese Names > Riku Boy Name Meaning, Kanji Variations.