Search gender: all male female Yoshigo Boy Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: yoshigo Katakana: ヨシゴ 0 Kanji: 祥吾 Meaning: 祥Fortunately. Congratulations. An omen of good things to come. A festival for the end of mourning. 吾Myself. Me. First-person pronouns. My. A word used to call someone close to you. To prevent. To stop. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Yoshigo Boy Name Meaning, Kanji Variations.