Search gender: all male female Miao Boy Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: miao Katakana: ミアオ 0 Kanji: 深碧 Meaning: 深Deep. The bottom is deep. The water is deep. The colors are deep. The night is deep. Deep in meaning and thought. Excessive. Very much. Very hard. Severe. 碧Blue. Green. Greenish-blue. A beautiful blue stone. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Miao Boy Name Meaning, Kanji Variations.