Etymology and distribution of 佐渡友.

Sadotomo 【佐渡友】^{レベル3
About 140}  The Japanese surnames etymology dictionary.

Yamaguchi-ken , Aichi-ken , Hiroshima-ken .

① On the Hiroshima-ken in the Azuchi-Momoyama period, Yamaguchi-ken Iwakuni-shi Yokoyama was a member of the Iwakuni clan in the Clan government office, Nagasaki-ken Oomura-shi Kushima was in the Edo period in the Clan Omura of the Clan Office. The Iwakuni clan says from the place name of Shimane-ken western part (former: Iwami country). Period, location unknown.

② 鈴木 surname is present. Aichi-ken Chita-gun Minamichitita-chou It was in the Edo period in Habogashima. It is said that Shizuoka-ken Eastern (formerly Izukoku) comes out in the same place. 鈴木 Suzuki reference.

③ Korea type . Oosaka-fu Oosaka-shi It was in Tonoka Ward in 1980 in Osaka-shi . The real name is Yoon. There is a record of naturalization on Niigata-ken Jouetsu-shi (formerly Takada City) on June 7, 1961. The real name is Yoon. 尹 In reference.

④ Korea type . Terrain . "River" is added to "bell" including gold. There is a record of naturalization on Aichi-ken Oobu-shi on July 22, 1992. The real name is money. 金 Kon reference.