Search gender: all male female フタ Japanese Names Variations. 1 names found. gender: all male female Name: futa Katakana: フタ 0 Kanji: 二 Meaning: 二Two, The second. Kanji character for the number 2 (two).The next. Again. Another. Different. You can save your favorite names with NAZUKE PON > About Japanese Names > Search Japanese Names By Kanji > フタ Japanese Names Variations.