Search gender: all male female アズトヨ Japanese Boy Names Variations. 1 names found. gender: all male female Name: azutoyo Katakana: アズトヨ 0 Kanji: 梓晨 Meaning: 梓Cherry Birch (a kind of tree). A deciduous tree of the family Apiaceae. Printing wood. To print. A woodworker. 晨Dawn You can save your favorite names with NAZUKE PON > About Japanese Names > Search Japanese Names By Kanji > アズトヨ Japanese Boy Names Variations.