「Kuboura」(くぼうら)さんの名字の由来、語源、分布。

Akita-ken Akita-shi . Creation . Akita-ken Akita-shi Yuwa Momaki In Tanagawa, Mr. Shirakawa of Kyouto-fu is said to have added "small" in the Edo period. Akita-ken Senboku-shi It was in the Kamakura period in Nishiki Kiuchi Nishiki Town. 白川 Shirakawa reference.

※ In Akita-ken Akita-shi bill, tell Yamagata-ken Nishiokitama-gun Iide-machi Shrinekawa Shrine's Shinto priest of Kobirakawa (Kojirakawa). Kochi River is a place name with a record since the Sengoku period.

2020年 4月 27日更新

Whole Japan		Prefectures
レベル	3	1　Kouchi-ken(About 40) 2　Miyazaki-ken(About 40) 3　Oosaka-fu(About 20) 4　Ehime-ken(About 10) 4　Wakayama-ken(About 10) 6　Okayama-ken(About 10) 6　Nara-ken(About 10) 8　Fukuoka-ken(Very rare) 8　Kanagawa-ken(Very rare) 8　Toukyou-to(Very rare)
Population	About 200
Ranking	23,000

Rank by city
1　Takaoka-gun Tsuno-chou(About 30) 2　Saito-shi(About 30) 3　Imabari-shi(About 10) 3　Kaisou-gun Kimino-chou(About 10) 5　Kouchi-shi(About 10) 5　Niimi-shi(About 10) 5　Yoshino-gun Yoshino-chou(About 10) 5　Neyagawa-shi(About 10) 9　Kariya-shi(Very rare) 9　Fukuoka-shi Sawara-ku(Very rare)

Rank by subregion
1　高知県高岡郡津野町姫野々(About 30) 2　愛媛県今治市盛(About 10) 2　和歌山県海草郡紀美野町坂本(About 10) 2　宮崎県西都市鹿野田(About 10) 5　奈良県吉野郡吉野町国栖(About 10) 5　高知県高知市長浜(About 10) 5　宮崎県西都市下三財(About 10)