Okayama-ken , Toyama-ken , Kanagawa-ken . 石井 There is surname. Okayama-ken Kaga-gun Kibichuuou-chou There is distribution on Shimoi .
| Whole Japan | Prefectures | |
|---|---|---|
| レベル | 3 |
1 Hokkaidou(About 30) 2 Toukyou-to(About 10) 2 Niigata-ken(About 10) 4 Hiroshima-ken(Very rare) 4 Hyougo-ken(Very rare) |
| Population | About 50 | |
| Ranking | 42,658 | |
| Rank by city |
|---|
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1 Niigata-shi(About 10) 1 Kushiro-shi(About 10) 3 Oume-shi(Very rare) 3 Akishima-shi(Very rare) 3 Sapporo-shi Shiroishi-ku(Very rare) 3 Sapporo-shi Higashi-ku(Very rare) 3 Obihiro-shi(Very rare) 3 Sasayama-shi(Very rare) 3 Kushiroshi-chou Kushiro-chou(Very rare) 3 Hiroshima-shi Naka-ku(Very rare) |
| Rank by subregion |
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