Etymology and distribution of 合沢.

Aizawa 【合沢】^{レベル4
About 1,000}  The Japanese surnames etymology dictionary.

Chiba-ken Yachimata-shi , Ibaraki-ken . A variant 会島 .

Aisawa 【合沢】^{レベル4
About 1,000}  The Japanese surnames etymology dictionary.

Ishikawa-ken . Thing . A variant of 四十沢 . Ishikawa-ken Wajima-shi Distributed in Kawai Town.

Gousawa 【合沢】^{レベル4
About 1,000}  The Japanese surnames etymology dictionary.

Kanagawa-ken , Hyougo-ken , Oosaka-fu .

① Yamanashi-ken Hokuto-shi Kobuchizawa Town Uesasaka originated Shimosasao. A place name with a record since the Edo period. There was Fort Sasao in the same area during the Warring States Period. The place name was also written as "Shinoo" and there was also pronunciation of Shinoo. Okayama-ken Okayama-shi Kita Ward Marunouchi was in the Edo period in the Clan Okayama of the Clan office. Good neighbor . Nara-ken Uda-shi Muro student Ono, Nara-ken Uda-shi Ouubuda Kochi, Hyougo-ken Akashi-shi Okubo- cho Oubo has distribution.

② things . Akita-ken Minamiakita-gun Gojoume-machi On the Okawa- gitaiguchi mansion, Meiji New surname using "bamboo" from the family crest's Sasakura.

③ Toyama-ken Himi-shi Originated from Sasao of Terao's small character.

④ Kagawa-ken Takamatsu-shi Birth of Sasao Anjo-machi. It is distributed in the same place.

Gouzawa 【合沢】^{レベル4
About 1,000}  The Japanese surnames etymology dictionary.

笹生 Sasou reference.