Search gender: all male female アソ Japanese Boy Names Variations. 1 names found. gender: all male female Name: aso Katakana: アソ 0 Kanji: 阿蘇 Meaning: 阿A place where a mountain or river bends and curves. To lean on. To bend one's will and follow others. A word that expresses familiarity by being attached to a word that calls someone. 蘇Be resurrected You can save your favorite names with NAZUKE PON > About Japanese Names > Search Japanese Names By Kanji > アソ Japanese Boy Names Variations.