「Okusada」(おくさだ)さんの名字の由来、語源、分布。

① Akita-ken Daisen-shi In Kyowa Arakawa tell me that I resided from the Ibaraki-ken Mito-shi in the Edo period.

② Fukuoka-ken Chikugo-shi Fukui is based. Tell him that he was engaged in agriculture in the same area. Estimated in the Edo period.

③ Kyouto-fu Kyouto-shi It was in Warring States period in Keihoku in Ukyo-ku.

④ Nara-ken Uda-shi Originated from Kaeda in Uchino -ino in Udano.

2018年 2月 20日更新

Whole Japan		Prefectures
レベル	3	1　Ooita-ken(About 30) 2　Hiroshima-ken(About 10) 3　Fukuoka-ken(Very rare) 3　Kanagawa-ken(Very rare) 3　Ehime-ken(Very rare) 3　Oosaka-fu(Very rare) 3　Saitama-ken(Very rare) 3　Hyougo-ken(Very rare)
Population	About 70
Ranking	37,228

Rank by city
1　Usa-shi(About 20) 2　Nakatsu-shi(About 10) 3　Ootake-shi(Very rare) 3　Mihara-shi(Very rare) 3　Kitakyuushuu-shi Wakamatsu-ku(Very rare) 3　Fujisawa-shi(Very rare) 3　Oosato-gun Yorii-machi(Very rare) 3　Kashiwara-shi(Very rare) 3　Matsuyama-shi(Very rare) 3　Koube-shi Nishi-ku(Very rare)

Rank by subregion
1　大分県宇佐市下敷田(About 20)

Etymology and distribution of 奥貞.