Search gender: all male female Furuo Boy Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: furuo Katakana: フルオ 0 Kanji: 古雄 Meaning: 古Old 雄Male. The male of an animal. Brave. An excellent person. Large in scale. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Furuo Boy Name Meaning, Kanji Variations.