Baby Names Boy Names Meaning of the Name Jiro Updated April 16, 2026 by Jennifer M. Jiro Gender: Male Origin: Japanese Meaning: Second Son ♥ Add to my Namelist What is the meaning of the name Jiro? The name Jiro is primarily a male name of Japanese origin that means Second Son. People who like the name Jiro also like: Raiden, Ichiro, Daichi, Daijiro, Chase, Kaito, Haru, Yukiko, Keiko, Sakura, Kasumi, Sada, Kamiko, Chiaki Names like Jiro: Juro, Jacarra, Jairo, Jira, Jacory, Jeri, Jasiri, Jawahir, Jera, Jeor, Jayashri, Jirou, Johari, Jaser, Jerry, Jayashree, Jasher, Jecori, Jireh, Jara, Jaguar, Jirair, Jariah, Jauhar, Jagger, Jarah, Jorah, Jahzara, Jora, Jaeger Stats for the Name Jiro Jiro is currently not in the top 100 on the Baby Names Popularity Charts Jiro is currently not ranked in U.S. births