「Ichiraku」(いちらく)さんの名字の由来、語源、分布。

① Birth of Kouchi-ken Shimanto-shi Wakao (formerly Inogyo ). In 1590 (Tensho 18th year), the name of the place with the name of "Wakasou Inoshi" under the name. Kouchi-ken Hata-gun Kuroshio-chou I was in the Edo era during the entrance.

② Iwate-ken Kunohe-gun Hirono-chou Originated from a small-sized boar stone (Shishishi) in the kind city. Iwate-ken Kunohe-gun It is cool in Hirono-chou .

2018年 6月 2日更新

Whole Japan		Prefectures
レベル	2	1　Ooita-ken(About 10) 2　Tokushima-ken(About 10) 2　Shimane-ken(About 10) 4　Kagawa-ken(Very rare) 4　Aichi-ken(Very rare) 4　Saitama-ken(Very rare)
Population	About 40
Ranking	Out of ranking

Rank by city
1　Saiki-shi(About 10) 2　Komatsushima-shi(About 10) 3　Goutsu-shi(Very rare) 3　Ooda-shi(Very rare) 3　Wakou-shi(Very rare) 3　Nagoya-shi Mizuho-ku(Very rare) 3　Sakaide-shi(Very rare)

Rank by subregion
1　大分県佐伯市沖松浦(About 10)

Etymology and distribution of 市楽.