Search gender: all male female カイロン Japanese Boy Names Variations. 1 names found. gender: all male female Name: kairon Katakana: カイロン 0 Kanji: 海論 Meaning: 海Sea. Wide and large. A place where many people and things gather. A large lake or pond. A large lake or pond. A frontier. The end of the earth. 論Discussion You can save your favorite names with NAZUKE PON > About Japanese Names > Search Japanese Names By Kanji > カイロン Japanese Boy Names Variations.