Search gender: all male female Nagon Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: nagon Katakana: ナゴン 0 Kanji: 凪厳 Meaning: 凪Calm (at sea) 厳Severe You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Nagon Name Meaning, Kanji Variations.