「Hirooka」(ひろおか)さんの名字の由来、語源、分布。

Shimane-ken Masuda-shi . Thing . From Ryuki. Nagasaki-ken Nagasaki-shi In Yagami-cho I tell you that in 1650 (3rd year in Keio) it was written as "Ryuki." 椋木 Mukunoki reference. Hyougo-ken In Shizou-shi 's Chikusa-cho, tell the descendant of the Heike faints. The pronunciation is Ogura. 小椋 surname. 小椋 Ogura reference. 平 Taira reference.

※ There was a family name of Ryou (Kura) in the Heian era in the southwestern part of Oosaka-fu (formerly Izumi-kuni).

2021年 2月 5日更新

Whole Japan		Prefectures
レベル	5	1　Hyougo-ken(About 2,000) 2　Oosaka-fu(About 1,500) 3　Shizuoka-ken(About 700) 4　Toukyou-to(About 700) 5　Nara-ken(About 500) 5　Kyouto-fu(About 500) 7　Mie-ken(About 500) 8　Hokkaidou(About 500) 9　Shiga-ken(About 400) 10　Saitama-ken(About 300)
Population	About 12,300
Ranking	1,353

Rank by city
1　Himeji-shi(About 400) 2　Iga-shi(About 300) 3　Ibo-gun Taishi-chou(About 300) 4　Kouka-shi(About 300) 5　Nara-shi(About 200) 6　Takasaki-shi(About 200) 7　Fukuroi-shi(About 200) 8　Kakegawa-shi(About 200) 9　Sakai-shi(About 200) 10　Kanazawa-shi(About 130)

Rank by subregion
1　滋賀県甲賀市神(About 200) 2　兵庫県揖保郡太子町原(About 200) 3　静岡県袋井市湊(About 150) 4　群馬県高崎市下小鳥町(About 130) 5　大分県宇佐市北宇佐(About 70) 5　静岡県掛川市細田(About 70) 7　三重県志摩市志島(About 70) 7　兵庫県丹波市西中(About 70) 9　鳥取県鳥取市橋本(About 60) 10　岐阜県不破郡垂井町宮代(About 60)

Rank by subregion