Search gender: all male female Masuho Boy Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: masuho Katakana: マスホ 0 Kanji: 益穂 Meaning: 益Increase. Something that is beneficial to people and the world. Something that is useful. Profit. 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 > Masuho Boy Name Meaning, Kanji Variations.