Search gender: all male female Kujaku Name Meaning, Kanji Variations. 2 names found. gender: all male female Name: kujaku Katakana: クジャク 0 Kanji: 孔雀 Meaning: 孔Hole 雀Sparrow. The name of a bird. Brown like a sparrow's feathers. Name: kujaku Katakana: クジャク 0 Kanji: 孔雀 Meaning: 孔Hole 雀Sparrow. The name of a bird. Brown like a sparrow's feathers. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Kujaku Name Meaning, Kanji Variations.