Wakayama-ken Ito-gun Kouya-chou · Oosaka-fu . Wakayama-ken Ito-gun Koya-chou has 井関 surname. 井関 reference.
| Whole Japan | Prefectures | |
|---|---|---|
| レベル | 3 |
1 Fukuoka-ken(About 30) 2 Saga-ken(About 20) 3 Yamaguchi-ken(About 10) 4 Chiba-ken(Very rare) |
| Population | About 70 | |
| Ranking | 37,228 | |
| Rank by city |
|---|
|
1 Miyaki-gun Kiyama-chou(About 20) 2 Kasuga-shi(About 10) 3 Ube-shi(About 10) 4 Kurume-shi(Very rare) 4 Kaho-gun Keisen-machi(Very rare) 4 Munakata-shi(Very rare) 4 Fukuoka-shi Chuuou-ku(Very rare) 4 Onga-gun Okagaki-machi(Very rare) 4 Chiba-shi Midori-ku(Very rare) 4 Miyaki-gun Miyaki-chou(Very rare) |
| Rank by subregion |
|---|
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1 佐賀県 三養基郡基山町 園部(About 10) |
