Etymology and distribution of 江澤.

Ezawa 【江澤】^{レベル5
About 2,600}  The Japanese surnames etymology dictionary.

Oosaka-fu , Aichi-ken , Toukyou-to .

① Shiga-ken Kouka-shi Originated from Ohara in Koka-machi. A place name with a record since the Heian period.

② Origin of Shiga-ken Maibara-shi (formerly Ohara Township). A place name with a record since the Heian period.

③ Kyouto-fu Kyouto-shi Originated from Ohara in Saikyo Ward. A place name with a record since the Heian period. Toyama-ken Tonami-shi There is a tradition in the East different place. In Iwate-ken Ichinoseki-shi there is a passage from Ohara of Kyouto-fu Kyouto-shi .

④ Hyougo-ken Sanda-shi Ohara birth. Place name with a record since the North / South morning era. It is distributed in the same place.

⑤ Iwate-ken Ichinoseki-shi Daito-cho Ohara birth. A place name with a record since the Muromachi period. It was in the Edo period in the same place.

⑥ Origin of Okayama-ken Mimasaka-shi Ohara (oohara). A place name with a record since the Edo period.

⑦ Kyouto-fu Fukuchiyama-shi Origin of Sanwa Machi Ohara. A place name with a record since the Edo period.

⑧ Chiba-ken Katori-gun Tako-machi Origin of Kita Ohara (oohara). A place name with a record since the Edo period.

⑨ Oosaka-fu Toyono-gun Nose-chou Origin of the Noma Daihara . It is distributed in the same place.

⑩ Good neighbor . Hiroshima-ken Sera-gun Sera-chou Originated from the Ohara of the small figure of Io.

⑪ Topography . From the big one. From Ohara gate in the gate division system that was in the Edo period. An example of the location of the gate. Kagoshima-ken Minamisatsuma-shi Koneda Tsuzuki, Kagoshima-ken Kimotsuki-gun Kinkou-chou Foot of Tashiro. The gate name comes from a big one.

※ Tottori-ken Saihaku-gun Houki-chou Ohara is a place name with a record since the Sengoku period. Tell the place name that Mr. Ohara of the sword was living in the Heian period.

※ Fukuoka-ken Itoshima-shi At Raizan, tell the fact that Mr. Harada's vassal has returned home in 1587 (Tensho 15 years). There is a transmission with Mr. Harada as a descendant of Mr. Okura. 原田 Harada reference. 大蔵 Ookura reference.

There was a case that Masato Ohara's surname was given in 739 (Tenpyo 11 years). Location unknown.

※ Han series . Originated from Oosaka-fu Takatsuki-shi Hara (Old: Ohara). A place name with a record since the Heian period. There was a family name of Ohara Eiji during the Heian period.

⑫ Creation . In Okayama-ken Kurashiki-shi tells that "Large" was added to Hara's family name at the end of the Edo period. 原 Hara reference.

⑬ things . Iwate - ken Ichinoseki - shi I tell him that he was a monk at Ohara Temple (Daigeji) that was located in Ohara Otahara. Ohara was a place name with a record since the Muromachi era.

⑭ Korea type . Terrain . Added "Hara" to "Large" including Thai. There is a record of naturalization on Hyougo-ken Amagasaki-shi on November 26, 1979. The real name is Thai. There is also another name. 太 Futori reference.

Esawa 【江澤】^{レベル5
About 2,600}  The Japanese surnames etymology dictionary.

Aichi-ken , Kagawa-ken , Oosaka-fu .

① Aichi-ken Toyota-shi Origin of Obayashi-cho. A place name with a record since the Warring States Period.

② Kagawa-ken Ayauta-gun Ayagawa-chou Birth of Obayashi Hatagaki . Kagawa-ken Marugame-shi Iiyama Town Higashi-san Yamamoto / Nishi -san Yamamoto (Old: Sakamoto village) tells Mr. Feba in the Kamakura period.

③ Topography . From a big forest. Iwate-ken There is a tradition in Ichinoseki-shi 's Hanaizumi-cho. Good neighbor . Okayama-ken Tsuyama-shi Distributed in Ueda - eup.

⑤ Toyama-ken Takaoka-shi Origin of Obayashi Toba Paving. It is distributed in the same place.

⑤ Creation . Changed small of Kobayashi to "large". Ooita - ken Kusu - gun Kusu - machi Forest was in the Edo period in the clan of the forest of the clan government. The same clan says that the western part of Hiroshima-ken (formerly Aki country) came out and changed from Kobayashi surname. 小林 Kobayashi reference.

⑥ Korean type . Creation . Add "Large" to the forest. Fukuoka-ken Kitakyuushuu-shi There is a record on April 17, 1986 in Tobata-ku. The real name is Lin. 林 Hayashi reference. There is also another name.