Etymology and distribution of 秋炭.

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

Hiroshima-ken , Fukuoka-ken , Saga-ken Kashima-shi .

① There is autumn light in the name of a man. Hiroshima-ken Mihara-shi tells the descendant of Mr. Sasaki who came from Kyouto-fu Kyouto-shi who lived in the Muromachi period. 佐々木 Sasaki reference. Hiroshima-ken Mihara-shi Kui-machi Shimotsu (formerly Akiko name) is a place name with a record in 1598 (Keicho 3 years). Yamaguchi-ken Iwakuni-shi Yokoyama was in the Edo period in the Iwakuni clan of the Clan office.

② Hiroshima-ken Kure-shi Originated from autumn light of Tochonomachi's Omotesando .