Search gender: all male female Rangiku Boy Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: rangiku Katakana: ランギク 0 Kanji: 乱菊 Meaning: 乱Confusion. Rebellion. Lack of order. Disorganized. 菊Chrysanthemum (a kind of flower). A perennial plant of the Asteraceae family. Name of a crest or pattern. The language of this flower is "cheerfulness" and "You’re a wonderful friend". You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Rangiku Boy Name Meaning, Kanji Variations.