Search gender: all male female Hironami Boy Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: hironami Katakana: ヒロナミ 0 Kanji: 博南 Meaning: 博Communicate widely. To know widely. Large. Wide. To take. gambling. 南South. The name of a direction. To go to the south. To teach the arts or martial arts. A person who rules a country. A person who governs a country. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Hironami Boy Name Meaning, Kanji Variations.