Search gender: all male female Hasuo Boy Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: hasuo Katakana: ハスオ 0 Kanji: 芙生 Meaning: 芙Lotus (a kind of flower). Another name for lotus. Kanji used for Cotton rose, a member of the mallow family. 生Live. To be born. Born. To grow. Life. A living thing. Pure. Unadulterated. Fresh. Unprocessed. Unripe. A person who is learning or practicing. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Hasuo Boy Name Meaning, Kanji Variations.