Search gender: all male female クキ Japanese Boy Names Variations. 1 names found. gender: all male female Name: kuki Katakana: クキ 0 Kanji: 久生 Meaning: 久For a long time. From long ago. From the past. 生Live. To be born. Born. To grow. Life. A living thing. Pure. Unadulterated. Fresh. Unprocessed. Unripe. A person who is learning or practicing. You can save your favorite names with NAZUKE PON > About Japanese Names > Search Japanese Names By Kanji > クキ Japanese Boy Names Variations.