Okayama-ken Okayama-shi . 正岡 surname available.
| Whole Japan | Prefectures | |
|---|---|---|
| レベル | 3 |
1 Shizuoka-ken(About 140) 2 Toukyou-to(About 10) 2 Saitama-ken(About 10) 4 Kanagawa-ken(Very rare) 4 Aichi-ken(Very rare) |
| Population | About 200 | |
| Ranking | 23,000 | |
| Rank by city |
|---|
|
1 Kakegawa-shi(About 60) 2 Hamamatsu-shi(About 30) 3 Shizuoka-shi(About 10) 4 Omaezaki-shi(About 10) 4 Fukuroi-shi(About 10) 6 Mitaka-shi(Very rare) 6 Kariya-shi(Very rare) 6 Kamakura-shi(Very rare) 6 Fujieda-shi(Very rare) 6 Suginami-ku(Very rare) |
| Rank by subregion |
|---|
|
1 静岡県 掛川市 上土方落合(About 40) 2 静岡県 掛川市 大坂(About 10) 2 静岡県 御前崎市 池新田(About 10) |
