① Fukuoka-ken Tagawa-gun Fukuchi-machi Akaike is based. Fukuoka-ken Kurate-gun Kurate-machi Kizuki is a place name with a record since the wartime period.
② Kanagawa-ken Kawasaki-shi Nakahara ward Kinugi is a place name with a record since the wartime period.
Aichi-ken , Oosaka-fu , Kanagawa-ken .
① Aichi-ken Anjou-shi Origin of Ooka-cho. A place name with a record since the Heian period.
② Shizuoka-ken Numadzu-shi Originated from Ooka. A place name with a record since the Heian period.
③ Creation . Okayama-ken Tsuyama-shi In Ikehihara he tells that Oka's head family added "Large" and called it in 1888. 岡 reference.
※ Fukui-Ken Fukui-Shi in Fukui-Ken Fukui-Shi (formerly Asuwa County) of tell from Ooka Nanso. A place name with a record in the Kamakura period. Location unknown.
※ Wei series . Nara-ken Nara-shi Originated from the vicinity of Hirooka cho (Okaoka). Place name recorded in the Nara era and the Heian era. There was a family name of Ooka Eiji in the Nara period.
| Whole Japan | Prefectures | |
|---|---|---|
| レベル | 3 |
1 Kagoshima-ken(About 30) 2 Fukuoka-ken(About 10) 3 Shizuoka-ken(Very rare) 3 Kanagawa-ken(Very rare) 3 Kumamoto-ken(Very rare) 3 Toukyou-to(Very rare) 3 Aichi-ken(Very rare) 3 Oosaka-fu(Very rare) 3 Chiba-ken(Very rare) 3 Hyougo-ken(Very rare) |
| Population | About 80 | |
| Ranking | 35,100 | |
| Rank by city |
|---|
|
1 Isa-shi(About 30) 2 Hachiouji-shi(Very rare) 2 Kitakyuushuu-shi Wakamatsu-ku(Very rare) 2 Kitakyuushuu-shi Yahatanishi-ku(Very rare) 2 Kama-shi(Very rare) 2 Ashigarakami-gun Ooi-machi(Very rare) 2 Minamata-shi(Very rare) 2 Seto-shi(Very rare) 2 Ikeda-shi(Very rare) 2 Yachimata-shi(Very rare) |
| Rank by subregion |
|---|
|
1 鹿児島県 伊佐市 山野(About 20) |
Ueshio 【上塩】レベル3
About 80, Uwashio 【上塩】レベル3
About 80 are referenced.
