Etymology and distribution of 新貝.

Shinkai 【新貝】^{レベル5
About 2,500}  The Japanese surnames etymology dictionary.

Aomori-ken , Hokkaidou .

① Topography . From the hall and the mountains. Iwate-ken Ninohe-shi Komagoji Town Komagari Ridge (Vertical) is a place name unknown in the record era. It is distributed in the same place.

② Personal name . Aomori-ken Hirosaki-shi Shimogaro silver town was in the Edo period in the Hirosaki clan of the clan office. The same clan says that he changed his name from Hachinohe Odate mountain of Genji Jitsumi in 1587 (Tensho 15 years). 源 Minamoto reference.

※ Aomori-ken Hirakawa-shi Tateyama is a place name with a record since the Edo period.

Aragai 【新貝】^{レベル5
About 2,500}  The Japanese surnames etymology dictionary.

Oosaka-fu . A variant of 阿波島 .

Shingai 【新貝】^{レベル5
About 2,500}  The Japanese surnames etymology dictionary.

Ishikawa-ken Suzu-shi · Kyouto-fu · Hyougo-ken . Occupation . A variant of a 帯刀 . Ishikawa-ken Suzu-shi Distributed in Iwasaka-cho.

Niigai 【新貝】^{レベル5
About 2,500}  The Japanese surnames etymology dictionary.

Okayama-ken Kurashiki-shi . Origin of Okayama-ken Kurashiki-shi Tamashima Ceramics (formerly Hoiida). A place name with a record in the notation of "Hota" in the Heian period. The place name was also written as "Hokoku."