Search gender: all male female Isaho Boy Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: isaho Katakana: イサホ 0 Kanji: 伊三穂 Meaning: 伊Italy. Third person. This. Just. 三Three. The third. Kanji to represent the number 3 (three).Again. Again and again. Many times. 穂An ear of grain. The part of a grain stalk at the end of which flowers and fruits are produced. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Isaho Boy Name Meaning, Kanji Variations.