Okayama-ken . Okayama-ken has 白髪 surname. Okayama-ken Niimi-shi It is distributed in Toyonaga - san. 白髪 reference.
内木 reference.
| Whole Japan | Prefectures | |
|---|---|---|
| レベル | 2 |
1 Kagawa-ken(About 20) 2 Fukui-ken(Very rare) 2 Tochigi-ken(Very rare) 2 Oosaka-fu(Very rare) 2 Chiba-ken(Very rare) |
| Population | About 40 | |
| Ranking | Out of ranking | |
| Rank by city |
|---|
|
1 Marugame-shi(About 10) 1 Mitoyo-shi(About 10) 3 Echizen-shi(Very rare) 3 Takamatsu-shi(Very rare) 3 Oyama-shi(Very rare) 3 Oosaka-shi Hirano-ku(Very rare) 3 Yachimata-shi(Very rare) |
| Rank by subregion |
|---|
