Itasaka 【板坂】レベル5
About 3,000
The Japanese surnames etymology dictionary.
Kyouto-fu , Gunma-ken , Tochigi-ken .
Birth of Niigata-ken Itoigawa-shi . A place name with a record since the Muromachi period. Tochigi - ken Haga - gun Ichikai - machi In Sasabara, I will tell you from Niigata - ken 's Itoi.
② Hiroshima-ken Miyoshi-shi Origin of Itoi-cho. A place name with a record since the Edo period. Tell the story that Mr. Itoi resided in the Sengoku period.
※ Shilla series . Hyougo-ken Asago-shi Originated from the Itoigawa River that flows through Wadayama Town. In Nara-ken there was Saiii (Itoi)'s surname in the Heian period. It is unknown whether the notation of "Suui" exists.
※ Fukushima-ken Fukushima-shi There was a record in 1171 (Rev. 1 year) at Tizen-ji Tema .