Etymology and distribution of 沢生.

Sawano 【沢生】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

Yamaguchi-ken , Hiroshima-ken , Oosaka-fu .

① There is 須田 surname. Yamaguchi-ken Hagi-shi Horiuchi was in the Edo period in the Choshu clan in the clan office, Hiroshima-ken in the Azuchi-Momoyama era.

② Korean type . Terrain . Added "rice" to the circumference. There is a record of naturalization on Hiroshima-ken Hiroshima-shi (formerly Aki-gun Funakoshi-cho) on August 3, 1956. The real name is Zhou. 周 Shuu reference.