Etymology and distribution of 檞.

Kunugi 【檞】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

Oosaka-fu . Korean type . Creation . Add "book" to the koto. There is a record of naturalization on Osaka-fu Moriguchi-shi on June 22, 1983. A real name is a koto. 琴 Koto reference.

Kunogi 【檞】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

Miyagi-ken , Hokkaidou .

① Iwate-ken Ichinoseki-shi Birth of Ohashi, Chihiro- machi. A place name with a record since the Warring States Period.

② Hiroshima-ken Higashihiroshima-shi It was in Kurose-machi Kanazawa from 1673 to 1681 ( Yeboku year). Mr. Rika is in the descendant of Mr. Kobayukawa. 小早川 Kobayakawa reference. 梨羽 Nashiba reference. Hiroshima-ken Takehara-shi Konashi (Onashi) The town is a geographical name with a record in the notation of "small prince" in the North and South morning era.