Search gender: all male female Kuyuki Girl Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: kuyuki Katakana: クユキ 0 Kanji: 玖幸 Meaning: 玖Beautiful black stone 幸Happiness. Fortunately. Good luck. Thankfulness. To care for. To take good care of. Blessing. The outings and travels of an emperor, a son, or a superior. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Kuyuki Girl Name Meaning, Kanji Variations.