Okayama-ken Okayama-shi . 水戸岡 There surname. Okayama-ken Okayama-shi It is based in Higashi-ku ancient city south.
| Whole Japan | Prefectures | |
|---|---|---|
| レベル | 3 |
1 Gunma-ken(About 20) 2 Ibaraki-ken(About 20) 3 Chiba-ken(About 10) 4 Kanagawa-ken(Very rare) 4 Tochigi-ken(Very rare) 4 Toukyou-to(Very rare) |
| Population | About 60 | |
| Ranking | 39,718 | |
| Rank by city |
|---|
|
1 Kiryuu-shi(About 20) 2 Mito-shi(About 10) 3 Yokohama-shi Aoba-ku(Very rare) 3 Ashikaga-shi(Very rare) 3 Higashikurume-shi(Very rare) 3 Hitachioota-shi(Very rare) 3 Nagareyama-shi(Very rare) 3 Sakura-shi(Very rare) 3 Midori-shi(Very rare) |
| Rank by subregion |
|---|
|
1 群馬県 桐生市 広沢町間ノ島(About 10) |
