Aichi-ken Ichinomiya-shi , Shizuoka-ken . A different form of 井波 . Shizuoka-ken Fukuroi-shi was in the Edo period.
Hiroshima-ken Hiroshima-shi , Hiroshima-ken Kure-shi . There is a surname including "Oka". "Increase" is favorable.
| Whole Japan | Prefectures | |
|---|---|---|
| レベル | 2 |
1 Tokushima-ken(About 10) 1 Hyougo-ken(About 10) 3 Yamaguchi-ken(Very rare) |
| Population | About 30 | |
| Ranking | Out of ranking | |
| Rank by city |
|---|
|
1 Tokushima-shi(About 10) 2 Shimonoseki-shi(Very rare) 2 Itano-gun Kitajima-chou(Very rare) 2 Koube-shi Higashinada-ku(Very rare) 2 Awaji-shi(Very rare) 2 Akashi-shi(Very rare) |
| Rank by subregion |
|---|
Ebisudani 【夷谷】レベル2
About 30 are referenced.
