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 | 2 |
1 Tokushima-ken(About 10) 1 Hyougo-ken(About 10) 3 Kanagawa-ken(About 10) 4 Toukyou-to(Very rare) 4 Oosaka-fu(Very rare) |
| Population | About 40 | |
| Ranking | Out of ranking | |
| Rank by city |
|---|
|
1 Tokushima-shi(About 10) 2 Yokohama-shi Minami-ku(Very rare) 2 Yokosuka-shi(Very rare) 2 Kita-ku(Very rare) 2 Kadoma-shi(Very rare) 2 Koube-shi Nada-ku(Very rare) 2 Koube-shi Kita-ku(Very rare) 2 Takaradzuka-shi(Very rare) |
| Rank by subregion |
|---|
|
1 徳島県 徳島市 昭和町(About 10) |
