Search gender: all male female マメタ Japanese Boy Names Variations. 1 names found. gender: all male female Name: mameta Katakana: マメタ 0 Kanji: 豆太 Meaning: 豆Beans. An adjective for something small. A small blister on the skin. 太Abundantly large. Large in circumference. Thick. Flabby. Very. A word used to refer to a person of high rank or status. You can save your favorite names with NAZUKE PON > About Japanese Names > Search Japanese Names By Kanji > マメタ Japanese Boy Names Variations.