Ibaraki-ken , Toukyou-to , Yamagata-ken . Originated from the vicinity of Ibaraki-ken Koga-shi (formerly Shinkawa-basho). A place name with a record since the Heian period.
| Whole Japan | Prefectures | |
|---|---|---|
| レベル | 2 |
1 Fukui-ken(About 10) 1 Toukyou-to(About 10) 1 Iwate-ken(About 10) 4 Kanagawa-ken(Very rare) 4 Aichi-ken(Very rare) 4 Saitama-ken(Very rare) 4 Hokkaidou(Very rare) |
| Population | About 40 | |
| Ranking | Out of ranking | |
| Rank by city |
|---|
|
1 Awara-shi(About 10) 1 Iwate-gun Kuzumaki-machi(About 10) 3 Kariya-shi(Very rare) 3 Yokohama-shi Izumi-ku(Very rare) 3 Musashino-shi(Very rare) 3 Bunkyou-ku(Very rare) 3 Iruma-gun Miyoshi-machi(Very rare) 3 Souyashi-chou Rishiri-chou(Very rare) |
| Rank by subregion |
|---|
|
1 福井県 あわら市 北潟(About 10) |
Gorou 【伍楼】レベル3
About 110, Gorou 【伍樓】レベル1
Very rare are variants.
