Search gender: all male female 私 Japanese Boy Names Variations. 2 names found. gender: all male female Name: kiyoshi Katakana: キヨシ 0 Kanji: 清私 Meaning: 清Clean. To be free from muck and dirt. Clean and righteous in mind and conduct. Refreshing. To put away. tidy up. To purify. Name of a Chinese dynasty. 私Me. Name: koshi Katakana: コウシ 0 Kanji: 耕私 Meaning: 耕To cultivate. To make a living by working. 私Me. You can save your favorite names with NAZUKE PON > About Japanese Names > Search Japanese Names By Kanji > 私 Japanese Boy Names Variations.