「Kairiku」(かいりく)さんの名字の由来、語源、分布。

① Convention . Composition of Katsura and Inoue. Wakayama-ken Hidaka-gun Hidaka-chou Tell her that he changed the name in Edo period from "Katsura" of his relatives' saika in Ikeda and "Inou" of his family name last time. He moved to Hokkaidou Nemuro-shi from the same place in 1887. 桂 Katsura reference. 井上 Inoue reference.

② 桂 There surname. It was in the Edo period in Kouchi-ken Kouchi-shi . 桂 Katsura reference.

2021年 1月 13日更新

Whole Japan		Prefectures
レベル	3	1　Kagoshima-ken(About 100) 2　Oosaka-fu(About 20) 3　Miyazaki-ken(About 10) 4　Nara-ken(Very rare) 4　Saitama-ken(Very rare) 4　Hyougo-ken(Very rare)
Population	About 140
Ranking	25,487

Rank by city
1　Kimotsuki-gun Minamioosumi-chou(About 60) 2　Kagoshima-shi(About 20) 3　Ibusuki-shi(About 10) 3　Miyazaki-shi(About 10) 5　Shibushi-shi(Very rare) 5　Makurazaki-shi(Very rare) 5　Kanoya-shi(Very rare) 5　Kobayashi-shi(Very rare) 5　Fujimino-shi(Very rare) 5　Shiki-gun Tawaramoto-chou(Very rare)