Etymology and distribution of 海生.

Kaio 【海生】^{レベル3
About 80}  The Japanese surnames etymology dictionary.

Fukuoka-ken . 加藤 There is surname. Fukuoka-ken Yame-gun Hirokawa-machi The new generation is based. Fukuoka-ken Kurume-shi Sasayama-machi was in the Edo period in the Kurume clan in the Clan office. 加藤 Katou reference.

* It was in the Azuchi-Momoyama period as a vassal of Mr. Satake based on Ibaraki-ken .

Kaisei 【海生】^{レベル3
About 80}  The Japanese surnames etymology dictionary.

Tokushima-ken Tokushima-shi · Oosaka-fu . Terrain . From the gate and moat. Tokushima-ken Tokushima-shi It is distributed in Toshimitsu Higashigori.