Etymology and distribution of 煎澤.

Irizawa 【煎澤】^{レベル2
About 10}  The Japanese surnames etymology dictionary.

Wakayama-ken Wakayama-shi , Oosaka-fu , Hyougo-ken . Wakayama-ken Wakayama-shi Originated from the Ujibetsu near (old: Uji). A place name with a record since the Heian period. It was in the Edo period in the same place. In estimation the second element is from the rice. Tottori-ken Tottori-shi Tamaki tells that he was engaged in agriculture and forestry in the Edo period.

Irisawa 【煎澤】^{レベル2
About 10}  The Japanese surnames etymology dictionary.

Aichi-ken .

① Aichi-ken Chiryuu-shi Origin of Ushita-cho. Place name with a record since the North / South morning era. Good neighbor . Nara-ken Ikoma-gun Heguri-chou There are distribution in Tsubaki.

② Originated from Toukyou-to Adachi-ku near Senju - dō (old: Ushida). Place name with a record in the Edo period.

③ Miyagi-ken Ishinomaki-shi Momochi cho Udda birth. A place name with a record since the Warring States Period. Miyagi-ken Sendai-shi Aoba-ku Kawauchi was in the Edo era in the Sendai Samurai of the Clan office. It says that the same clan called "Beefei" as well. 牛渡 Ushiwata reference.

④ Hiroshima-ken Hiroshima-shi Originated from Ushita (Ushita) in the east section. A place name with a record since the Nara period.