Kanagawa-ken , Gifu-ken , Toukyou-to . Chiba-ken Sakura-shi Origin of Usui. A place name with a record since the Kamakura period.
Tochigi-ken , Ibaraki-ken , Fukushima-ken .
① variant of 臼井 .
② Ainu system . Personal name . Hokkaidou Kushiroshi-chou Shuanuka-chou 's hegeme has been renamed Yuichi Itai. Estimated in around 1875.
| Whole Japan | Prefectures | |
|---|---|---|
| レベル | 3 |
1 Yamaguchi-ken(About 70) 2 Miyagi-ken(About 50) 3 Ooita-ken(About 30) 4 Hyougo-ken(About 20) 5 Tokushima-ken(About 20) 6 Fukui-ken(About 10) 6 Toukyou-to(About 10) 6 Oosaka-fu(About 10) 9 Aichi-ken(About 10) 10 Kagawa-ken(Very rare) |
| Population | About 300 | |
| Ranking | 18,360 | |
| Rank by city |
|---|
|
1 Shiogama-shi(About 30) 2 Kumage-gun Tabuse-chou(About 20) 2 Usa-shi(About 20) 4 Hikari-shi(About 20) 5 Tokushima-shi(About 10) 5 Amagasaki-shi(About 10) 7 Kudamatsu-shi(About 10) 7 Ube-shi(About 10) 7 Obama-shi(About 10) 7 Houfu-shi(About 10) |
| Rank by subregion |
|---|
|
1 大分県 宇佐市 四日市(About 20) 1 山口県 熊毛郡田布施町 別府上組(About 20) 3 宮城県 石巻市 長渡浜長渡(About 10) 3 福井県 小浜市 伏原(About 10) 3 宮城県 塩竈市 北浜(About 10) 3 山口県 宇部市 新町(About 10) |
Iwagane 【岩金】レベル3
About 300 are referenced.
