Etymology and distribution of 楓山.

Kaedeyama 【楓山】^{レベル3
About 70}  The Japanese surnames etymology dictionary.

兼森 Kanemori reference.

Akiyama 【楓山】^{レベル3
About 70}  The Japanese surnames etymology dictionary.

Ehime-ken , Fukushima-ken , Chiba-ken . Originated from the vicinity of Gifu-ken Kani-shi (formerly Meichi (Akechi)). A place name with a record since the Heian period. The place name was also written as "Akira" and "Akechi".

※ Gifu-ken Ena-shi Akichi cho is a place name with a record since the north-south morning era. The place name was also written as "Aki".

Momijiyama 【楓山】^{レベル3
About 70}  The Japanese surnames etymology dictionary.

楓山カエデヤマ参照。