Fukumoto 【副本】レベル1
Very rare
The Japanese surnames etymology dictionary.
Oosaka-fu , Hiroshima-ken , Ehime-ken .
① Topography . From mountains and Oka. Tottori - ken Saihaku - gun Daisen - chou In Matsukawara I will tell that Mr. Nako 's vassal secretary took over from 1532 to 1555 (astronomical years) in the mountains and in Oka. Tokushima-ken Mima-gun Tsurugi-chou Tell me that it is Meiji New Last name in Solder Shiroishi.
② Originated from Shiga-ken Ootsu-shi Seta (formerly Yamadaoka). Place name unknown record era. Shiga-ken Kouka-shi The descendant of Mr. Haira who was in Koga-machi Mobila (Mobila) captured Shiga-ken Ootsu-shi Seta from 1429 to 1441 (Eiken years) and seta in Yamadaoka, Let's say that he built a castle and called it from Yamadaoka's "mountain", "Oka". It is unknown whether hairpieces will exist.
③ Origin of Okayama-ken Okayama-shi . A place name with a record since the Kamakura period. Oosaka-fu Kishiwada-shi In Kishiro Town tells that he lived in Okayama-ken Okayama-shi during the Sengoku period and therefore turned Okayama to Yamaoka.
④ Topography . "Oka" was added to the mountain which is the surname of Amagi archipelago of Kagoshima-ken . There was a case that Hyygo - ken Koube - shi changed name in 1952. 山 reference.
⑤ Korea type . Summary . Use "mountain" included by Choi. Aichi-ken Nagoya-shi There is a record of naturalization on July 8, 1961 at Nakamura-ku. Choi is the real name. 崔 reference. There is also another name.