Search gender: all male female コン Japanese Girl Names Variations. 3 names found. gender: all male female Name: kon Katakana: コン 0 Kanji: 菫 Meaning: 菫Violet (a kind of flower). A perennial plant of the violet family. Aconitum. A poisonous plant of the buttercup family. The language of this flower is "modesty" and "faithfulness". Name: kon Katakana: コン 0 Kanji: 紺 Meaning: 紺Navy blue Name: kon Katakana: コン 0 Kanji: こん Meaning: こ ん You can save your favorite names with NAZUKE PON > About Japanese Names > Search Japanese Names By Kanji > コン Japanese Girl Names Variations.