Search gender: all male female Masanagi Name Meaning, Kanji Variations. 2 names found. gender: all male female Name: masanagi Katakana: マサナギ 1 Kanji: 真凪 Meaning: 真True. Truth, not falsehood. Nature as it is. True form. Innate. 凪Calm (at sea) Name: masanagi Katakana: マサナギ 0 Kanji: 雅凪 Meaning: 雅Elegant. Correct. Always. A word of respect for others. 凪Calm (at sea) You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Masanagi Name Meaning, Kanji Variations.