Search gender: all male female Botan Girl Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: botan Katakana: ボタン 8 Kanji: 牡丹 Meaning: 牡Bull 丹Vermilion. Red clay compounded with sulphur and mercury, or its color. Made by adding sulfur and nitre to lead and baking it. Medicine. Pure. Sincerity. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Botan Girl Name Meaning, Kanji Variations.