Search gender: all male female Hihiro Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: hihiro Katakana: ヒヒロ 0 Kanji: 陽拓 Meaning: 陽Sun. Sunlight. The side where the sun shines. Warm. Bright. Whenever. Active and proactive. The positive pole of electricity and magnetism. 拓Open up. To open up uncharted land. To push. To lift up. To print on stone. To print letters or patterns on paper. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Hihiro Name Meaning, Kanji Variations.