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