Search gender: all male female Doku Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: doku Katakana: ドク 0 Kanji: 独 Meaning: 独Alone. No partner. Only you. Old and childless. One without offspring. One thing. Abbreviation for Germany. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Doku Name Meaning, Kanji Variations.