Search gender: all male female Sao Girl Name Meaning, Kanji Variations. 41 names found. gender: all male female Name: sao Katakana: サオ 0 Kanji: 紗緖 Meaning: 紗Thin silk. A thin, coarse silk fabric. A veil-like fabric. 緖The beginning of things. Connection. A thought caused by a thing. You can save your favorite names with prev123 NAZUKE PON > About Japanese Names > Search For Japanese Names > Sao Girl Name Meaning, Kanji Variations.