Etymology and distribution of 濃口.

Noguchi 【濃口】^{レベル2
About 20}  The Japanese surnames etymology dictionary.

Ishikawa-ken Kanazawa-shi , Iwate-ken Kunohe-gun Noda-mura . Distribution including Mamio also.

① Ishikawa-ken Kanazawa-shi Originated in Maki-machi. A place name with a record since the Edo period.

② Iwate-ken Kunohe-gun Noda-mura Originated from Noda's minor cuts (Mamyo). My last name is Mamio.

Nouguchi 【濃口】^{レベル2
About 20}  The Japanese surnames etymology dictionary.

Okayama-ken , Hiroshima-ken , Oosaka-fu . Terrain . From the place that draws maki and water. Okayama-ken Ibara-shi Distributed in Nishihara-cho. There is Makike Tsubo in the lower story of the same place.