There is one place named Shoin in Japan.
All places in the world called "Shoin".
Ono (18)
Ota (17)
Hongo (16)
Wada (15)
Minato (15)
Tomari (14)
Kawasaki (14)
Hama (14)
Ohama (14)
Nakamura (13)
Hara (13)
Nagahama (13)
Oshima (13)
Yoshida (12)
Okubo (12)
Sakai (12)
Okawa (11)
Kanayama (11)
Hirose (11)
Funakoshi (11)
Shinden (11)
Kawaguchi (11)
Seto (11)
Shimizu (10)
Ichiba (10)
Ikeda (10)
Kamo (10)
Yamada (10)
Takada (10)
Ogawa (10)