Etymology and distribution of 貝.

Kai 【貝】^{レベル3
About 300}  The Japanese surnames etymology dictionary.

Shimane-ken , Akita-ken , Hokkaidou .

① Heteromorphism of 加藤 . Iwate - ken Ichinoseki - shi tells that it was renamed from Kato surname in Muroto Town. Estimated in the Edo period. Iwate-ken Ichinoseki-shi In Shinbashi let's say that it is the descendant of Kato Kiyomasu, the warrior of the Azuchi-Momoyama period and the Edo period. Akita-ken Akita-shi Chiaki Park was in the Edo period in the clan san Kubota of the Clan office.

② things . From the plant wisteria. Add "Fuji" to Kagoshima, the surname of Kagoshima-ken 's Amami archipelago. Estimated at the time of returning to Japan in 1953. 嘉 Yoshimi reference.