Search gender: all male female Soon Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: soon Katakana: ソウオン 0 Kanji: 壮恩 Meaning: 壮Brave. Prosperous. big. Fine. A young man. A young, energetic man. A man of about thirty years of age. 恩Debt of gratitude You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Soon Name Meaning, Kanji Variations.