Etymology and distribution of 明貫.

Akenuki 【明貫】^{レベル2
About 10}  The Japanese surnames etymology dictionary.

Niigata-ken Sado-shi · Toukyou-to . Niigata-ken Sado-shi Distributed in Ogi-do Hall.

※ Toukyou-to Suginami-ku Asagaya (Asagaya) South · Asagaya-ku is a place name with a record since the Muromachi Period. The place name was also written as "Asagaya (Asagaya)". There is a record of Mr. Asagaya in the same place in 1420 (Year 27 years). It is unknown whether Aschigaya exists.

Myoukan 【明貫】^{レベル2
About 10}  The Japanese surnames etymology dictionary.

明貫アケヌキ参照。