Search gender: all male female Natsuyoshi Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: natsuyoshi Katakana: ナツヨシ 0 Kanji: 夏嘉 Meaning: 夏Summer. It is one of the four seasons. Big. Prosperous. The name of a dynasty or country in China. China's own name. 嘉Splendid. Excellent. Beautiful. Congratulations. Happy. Rejoice. Enjoy. Praise. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Natsuyoshi Name Meaning, Kanji Variations.