Search gender: all male female Sayao Girl Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: sayao Katakana: サヤオ 0 Kanji: 清緒 Meaning: 清Clean. To be free from muck and dirt. Clean and righteous in mind and conduct. Refreshing. To put away. tidy up. To purify. Name of a Chinese dynasty. 緒The beginning of things. Connection. A thought caused by a thing. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Sayao Girl Name Meaning, Kanji Variations.