Hiroshima-ken Higashihiroshima-shi . Last name including "Oka", name of male including "Sada". Hiroshima-ken Higashihiroshima-shi Distributed in Irio in Kawachi-machi.
| Whole Japan | Prefectures | |
|---|---|---|
| レベル | 2 |
1 Fukuoka-ken(About 20) 2 Nagasaki-ken(Very rare) 2 Kanagawa-ken(Very rare) 2 Gifu-ken(Very rare) 2 Oosaka-fu(Very rare) 2 Ooita-ken(Very rare) 2 Hyougo-ken(Very rare) |
| Population | About 40 | |
| Ranking | Out of ranking | |
| Rank by city |
|---|
|
1 Nakama-shi(Very rare) 1 Kitakyuushuu-shi Kokurakita-ku(Very rare) 1 Kitakyuushuu-shi Kokuraminami-ku(Very rare) 1 Kasuya-gun Sasaguri-machi(Very rare) 1 Sagamihara-shi(Very rare) 1 Tajimi-shi(Very rare) 1 Nagasaki-shi(Very rare) 1 Oosaka-shi Abeno-ku(Very rare) 1 Nakatsu-shi(Very rare) 1 Himeji-shi(Very rare) |
| Rank by subregion |
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