Etymology and distribution of 北門.

Kitamon 【北門】^{レベル3
About 400}  The Japanese surnames etymology dictionary.

Niigata-ken , Toukyou-to , Kanagawa-ken .

① Occupation . A variant of the 五位 . Niigata-ken Nagaoka-shi Distributed in Tokamachi - cho. 五位野 Goino reference.

② Aichi-ken Gamagoori-shi Originated in Itocho. A place name with a record since the Warring States Period.

③ Nara-ken Kashihara-shi Originated in Itocho. A place name with a record since the Muromachi period. Oosaka-fu Tradition at Oosaka-shi . It was in the Edo period in the same place.

* There is a transmission from five wells. Period, location unknown. Nara-ken Kashiba-shi Godo-do (Goyido) is a place name with a record since the Sengoku period.

Kitakado 【北門】^{レベル3
About 400}  The Japanese surnames etymology dictionary.

Wakayama-ken Tanabe-shi . Terrain . From the field. Ke is a crop in estimation. Wakayama-ken Tanabe-shi Distributed in Motomiya Town's main shrine.