Search gender: all male female Shiru Girl Name Meaning, Kanji Variations. 2 names found. gender: all male female Name: shiru Katakana: シイル 0 Kanji: 椎瑠 Meaning: 椎Tools for knocking things 瑠Lapis lazuli. Name: shiru Katakana: シイル 0 Kanji: 椎琉 Meaning: 椎Tools for knocking things 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 > Shiru Girl Name Meaning, Kanji Variations.