①地形。水を汲む場所から。「正」は好字。兵庫県三木市別所町東這田に分布あり。兵庫県南あわじ市賀集野田・賀集福井で1470年（文明2年）に記録あり。和歌山県和歌山市一番丁が藩庁の紀州藩士、三重県名張市に江戸時代にあった。
②コリア（朝鮮・韓国）系。推定での比率は約2%。事物。新羅王の井戸の伝承から「井」を使用。大阪府吹田市で1987年12月26日に記録あり。本姓は朴。朴参照。新井参照。
Fukushima-ken , Gunma-ken , Tottori-ken .
① Fukushima-ken Iwaki-shi Izumi-machi Horinouchi, Fukushima-ken Iwaki-shi Tell her that he was engaged in agriculture in the Kawabe-cho blockbreak . Tottori-ken Yonago-shi was in the Edo period in an afternoon .
② Shizuoka-ken Kamo-gun Nishiizu-chou Birth of Tago. A place name with a record since the Warring States Period.
③ Originated from the village of Shizuoka-ken Fuji-shi Tago (Tago). In the Kamakura period the name of the place with a record with "ancient" written. Gunma-ken Kitagunma-gun Yoshioka-machi Tradition in the south.
④ Iwate-ken Ninohe-gun Ichinohe-machi Branch originated from Odako Higashidado (octopus) · Nishidago. It is distributed in the same place.
⑤ Miyazaki-ken Ebino-shi Originated from Tajiko's Takeo Omiji . There was Tago gate in the same place in the Edo period as a system of division.
Niigata-ken Nagaoka-shi , Gunma-ken , Saitama-ken . Miyagi-ken Kami-gun Kami-machi Origin of Torishima (Trisima). A place name with a record since the Warring States Period.
| Whole Japan | Prefectures | |
|---|---|---|
| レベル | 5 |
1 Hyougo-ken(About 1,300) 2 Oosaka-fu(About 400) 3 Toukyou-to(About 140) 4 Kanagawa-ken(About 120) 5 Mie-ken(About 70) 6 Nara-ken(About 60) 6 Chiba-ken(About 60) 8 Aomori-ken(About 50) 8 Hokkaidou(About 50) 8 Kyouto-fu(About 50) |
| Population | About 2,600 | |
| Ranking | 4,351 | |
| Rank by city |
|---|
|
1 Awaji-shi(About 200) 2 Koube-shi Nishi-ku(About 200) 2 Akashi-shi(About 200) 4 Miki-shi(About 200) 5 Sumoto-shi(About 110) 6 Sakai-shi(About 60) 7 Koube-shi Tarumi-ku(About 50) 8 Tsu-shi(About 40) 8 Koube-shi Kita-ku(About 40) 10 Kakogawa-shi(About 30) |
| Rank by subregion |
|---|
|
1 兵庫県 三木市 別所町東這田(About 110) 2 兵庫県 神戸市西区 神出町宝勢(About 90) 3 兵庫県 淡路市 浦(About 30) 3 兵庫県 淡路市 白山(About 30) 3 三重県 津市 八知(About 30) 6 兵庫県 洲本市 本町(About 30) 7 兵庫県 淡路市 河内(About 20) 8 兵庫県 淡路市 竹谷(About 20) 8 兵庫県 淡路市 小田(About 20) 8 兵庫県 明石市 西新町(About 20) |
Masai 【政井】レベル4
About 1,300, Masai 【正鋳】レベル2
About 40, Masai 【正意】レベル2
About 10, Masai 【政居】レベル2
About 10, Masai 【正鑄】レベル1
Very rare exist.
Shoui 【正井】レベル5
About 2,600, Tadai 【正井】レベル5
About 2,600 are referenced.
