Etymology and distribution of 昆布山.

Kobuyama 【昆布山】^{レベル2
About 10}  The Japanese surnames etymology dictionary.

Hiroshima-ken , Okayama-ken , Ooita-ken .

① There is a heavy tax on the name of a man. Recorded in Okayama-ken Southeast (formerly Bizen) in 1362 (first year of Sadaharu Shoji / 17th year of Junpei).

② Ooita-ken Kunisaki-shi Originated from the heavy end of a small figure in the Kunisato town.

Konbuyama 【昆布山】^{レベル2
About 10}  The Japanese surnames etymology dictionary.

Fukuoka-ken , Hyougo-ken , Nagano-ken . There is a 紫原 surname. Fukuoka-ken Kurume-shi Nonaka cho, Nagano-ken Kamiminochi-gun Shinano-machi It is based in Nojiri. There is a transmission with Mr. Fujiwara's descendant. Location unknown. Fujiwara has "Hara". 藤原 Fujiwara reference.