Search gender: all male female Raru Boy Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: raru Katakana: ラル 0 Kanji: 羅琉 Meaning: 羅Net, a net for catching birds.They are arranged in a row like a net. Thin silk. 琉Ruri(lapis lazuli). Name of a gemstone. A deep blue to indigo-colored gemstone. One of the seven treasures. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Raru Boy Name Meaning, Kanji Variations.