Etymology and distribution of 青嶋.

Aoshima 【青嶋】^{レベル4
About 1,300}  The Japanese surnames etymology dictionary.

Niigata-ken , Nara-ken . Distribution including Saga.

① Near the Niigata-ken Kamo-shi (formerly Qinghai) is a place name with a record since the Heian period. The place name also pronounced Omi. Niigata-ken Itoigawa-shi Qinghai (Oumi) was a place name with a record since the Edo period. The place name was also written as "Bang Sea". Nara - ken Uda - gun Mitsue - mura It is Seigai in Sugano.

② Kagawa-ken Sakaide-shi Originated in Qinghai (Oumi) town. A place name with a record since the Edo period. Kagawa-ken Higashikagawa-shi Tradition in Shigeta.

③ Yamaguchi-ken Nagato-shi Originated from Aomi Senzaki (Oomi). It is distributed in the same place.

※ Kyouto-fu Kyouto-shi had the name of Aoyama neck in Heian era.

Aojima 【青嶋】^{レベル4
About 1,300}  The Japanese surnames etymology dictionary.

Yamaguchi-ken , Chiba-ken . 青海 surname. Yamaguchi-ken Hagi-shi Horiuchi was in the Edo period in the Choshu clan of the clan office.