Search gender: all male female Umakichi Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: umakichi Katakana: ウマキチ 0 Kanji: 馬吉 Meaning: 馬Horse. A metaphor for something big. A metaphor for something lowly. 吉Good. Good luck. Congratulations. Good fortune. Excellent. Wise, honorable. Morally correct. The first day of the month. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Umakichi Name Meaning, Kanji Variations.