Search gender: all male female コヨシ Japanese Girl Names Variations. 1 names found. gender: all male female Name: koyoshi Katakana: コヨシ 0 Kanji: 小芳 Meaning: 小Small. Little. Small in number or quantity. Trivial. Insignificant. Unimportant. Young person. Underestimate the ability. To treat lightly. A word used to humble oneself. 芳Fragrant. Smells good. Good reputation. You can save your favorite names with NAZUKE PON > About Japanese Names > Search Japanese Names By Kanji > コヨシ Japanese Girl Names Variations.