Search gender: all male female Miko Name Meaning, Kanji Variations. 142 names found. gender: all male female Name: miko Katakana: ミコ 0 Kanji: 美瑚 Meaning: 美Beautiful. Excellent. Splendid. Delicious. 瑚Name of the instrument. A vessel used to hold the five grains of rice and offer them to a religious temple. A character used for coral. Name: miko Katakana: ミコウ 0 Kanji: 美虹 Meaning: 美Beautiful. Excellent. Splendid. Delicious. 虹Rainbow. You can save your favorite names with prev1…45678 NAZUKE PON > About Japanese Names > Search For Japanese Names > Miko Name Meaning, Kanji Variations.