Baby Names Boy Names Meaning of the Name Yoshiaki Updated December 14, 2025 by Jennifer M. Yoshiaki Gender: Male Origin: Japanese Meaning: Justice, Bright, Light ♥ Add to my Namelist What is the meaning of the name Yoshiaki? The name Yoshiaki is primarily a male name of Japanese origin that means Justice, Bright, Light. Names like Yoshiaki: Yosuke, Yasuo, Yoshiko, Yasushi, Yachi, Yoshiki, Yuki, Yoko, Yusei, Yukia, Yash, Yaxha, Yuichi, Yassah, Yas, Yeshaya, Yaiza, Yuuki, Yasha, Yogi, Yeshak, Yuzuki, Yi Ze, Yoshikazu, Yasu, Yoshi, Yuka, Yu Jie, Yuko, Yukiko Stats for the Name Yoshiaki Yoshiaki is currently not in the top 100 on the Baby Names Popularity Charts Yoshiaki is currently not ranked in U.S. births