Etymology and distribution of 国島.

Kunishima 【国島】^{レベル5
About 3,500}  The Japanese surnames etymology dictionary.

Ooita-ken Usa-shi , Ishikawa-ken Kaga-shi .

① Heterogeneity of 後藤 . Mr. Goto tells that under the auspices of Kure County who was in Sina's Three Kingdoms era in the Yangtze River Basin of the People's Republic of China due to his achievement. Period, location unknown.

② Korean type . Thing . "Wisteria" was added to Kure. There is a record of naturalization on Ooita-ken Ooita-shi (formerly Oita-gun Kan Tamura) on December 18, 1953. Kirei is Kure. 呉 Go reference.

Kunijima 【国島】^{レベル5
About 3,500}  The Japanese surnames etymology dictionary.

Toyama-ken Nanto-shi . 後藤 surname available. It is another name of Ao Tung of a plant.