Search gender: all male female 武琉 Japanese Boy Names Variations. 1 names found. gender: all male female Name: takeru Katakana: タケル 5 Kanji: 武琉 Meaning: 武Strong and courageous. Strong-willed. warrior. soldier. Battle. War. Military. War potential. Weapons. Overcome. Surpass. 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 Japanese Names By Kanji > 武琉 Japanese Boy Names Variations.