Etymology and distribution of 門内.

Mon'nai 【門内】^{レベル4
About 600}  The Japanese surnames etymology dictionary.

兵庫県、岡山県、熊本県。カドウチも含む分布。モンウチは稀少。

①地形。門と内から。兵庫県たつの市御津町苅屋が本拠。同地の小字に門田あり。岡山県備前市香登西が本拠。熊本県上益城郡甲佐町府領に江戸時代にあった。福井県福井市福新町ではモンウチ。

②コリア（朝鮮・韓国）系。推定での比率は約3%。合略。閔が含む「門」を使用。長野県上伊那郡箕輪町（旧：上伊那郡箕輪村）で1958年6月26日、埼玉県川越市で1968年1月29日に帰化の記録あり。本姓は閔。閔ビン参照。

Kadouchi 【門内】^{レベル4
About 600}  The Japanese surnames etymology dictionary.

Kanagawa-ken , Fukuoka-ken , Okayama-ken .

① Chiba-ken birthplace of Kozaki town, Katori County. Place name with a record in the notation of "Shinku" in the Heian era.

② Originated from the vicinity of Shiga-ken Hikone-shi (formerly Kanzaki-gun). A place name with a record since the Asuka period.

③ Okayama-ken Okayama-shi Originated in Kamisaki-cho, Higashi-ku. A place name with a record since the Kamakura period.

④ Kagawa-ken Sanuki-shi Originated in Samukawa Town Kamizaki . Place name with a record in the notation of "Kanzaki" during the Heian period. The place name was also written as "Kanzaki".

⑤ Ooita-ken Ooita-shi Origin of book Kanzaki (Hong chiaki). A place name with a record since the Edo period. The place name was also written as "Kozaki". It is distributed in the same place.

※ There is Kanzaki gun in Hyougo-ken . 神前 Kouzaki reference.

Mon'uchi 【門内】^{レベル4
About 600}  The Japanese surnames etymology dictionary.

門内モンナイ参照。