Search gender: all male female Korehiro Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: korehiro Katakana: コレヒロ 0 Kanji: 惟広 Meaning: 惟Deliberate 広Large. To have a large area or space. To spread out. Width of east and west. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Korehiro Name Meaning, Kanji Variations.