Search gender: all male female Suo Girl Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: suo Katakana: スオウ 0 Kanji: 澄桜 Meaning: 澄Clear. Water and sounds are clear and beautiful. The sky is not dull. 桜Cherry blossom. A small deciduous tree of the rose family. The language of this flower is "spiritual beauty" and "a good education". You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Suo Girl Name Meaning, Kanji Variations.