Etymology and distribution of 天海.

Amagai 【天海】^{レベル4
About 1,400}  The Japanese surnames etymology dictionary.

Kagawa-ken Takamatsu-shi , Oosaka-fu .

① Kagawa-Ken to 綾 There surname. It was in the Edo period in Kagawa-ken Takamatsu-shi . 綾 Aya reference.

② Korean type . Originated in Jeonnam province, Jeonnam-gun, Naiju, Korea. Using Aya in Ayasu. There was a record of naturalization on Kagoshima-ken Aira-shi (formerly: Aira-cho, Aira-gun) on June 21, 1962. The real name is a piece. 具 Gu reference.

③ Good neighbor . Kagoshima-ken Hioki-shi Iiseu-machi Daejeon originated.

Amakai 【天海】^{レベル4
About 1,400}  The Japanese surnames etymology dictionary.

綾城 Ayagi reference.

Amami 【天海】^{レベル4
About 1,400}  The Japanese surnames etymology dictionary.

Toyama-ken , Ishikawa-ken , Hokkaidou . 荒館 variant of. Toyama-ken Nakaniikawa-gun Distribution in Kamiichi-machi Towns Kisawa .