Search gender: all male female Nijiki Boy Name Meaning, Kanji Variations. 2 names found. gender: all male female Name: nijiki Katakana: ニジキ 0 Kanji: 虹輝 Meaning: 虹Rainbow. 輝Shining. Glittering. Brilliant. Splendid. Name: nijiki Katakana: ニジキ 0 Kanji: 虹希 Meaning: 虹Rainbow. 希Rare. To be few in number, precious. To desire. To seek. To wish for. Faint. Sparse. thin. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Nijiki Boy Name Meaning, Kanji Variations.