Etymology and distribution of 甲林.

Koubayashi 【甲林】^{レベル2
About 40}  The Japanese surnames etymology dictionary.

Saitama-ken Kumagaya-shi . Saitama-ken Kumagaya-shi Uenota is based.

* Originated from Sakurajima of Kagoshima-ken Kagoshima-shi . A place name with a record since the Warring States Period. There is a tale with the place name from Mr. Sakurajima's name.

* There was a case in which Mr. Yokowatari gave Sakurajima (Sakurashima) succession name in 769 (Ginza Jiyun clan 3 years) near Nara-ken Nara-shi (formerly in Suigami-gun). It is unknown whether the transverse extent exists.