Save Gender Masculine Usage Japanese Scripts 禎幸, 迪幸, etc.(Japanese Kanji) Pronounced Pron. TAH-DAH-YOO-KEE [key] Meaning & History From 禎 (tada) meaning "divine grace, auspicious, straightforward" or 迪 (tada) "edify, way, path, reason, lead, pursue" and 幸 (yuki) "happiness". Other kanji combinations are possible.