Etymology and distribution of 伊佐.

Isa 【伊佐】^{レベル5
About 8,000}  The Japanese surnames etymology dictionary.

Oosaka-fu , Fukuoka-ken , Hyougo-ken .

① Topography . From Izumi and Hara. I met Ooita-ken as a vassal of Mr. Otomo who used it as a base in the Kamakura period and the Muromachi period. Ishikawa-ken Housu-gun Noto-chou Mizuho was in the Edo period.

② Oosaka-fu Ibaraki-shi Originated from Izumihara (Ishara). A place name with a record since the Kamakura period.

③ Korea type . Terrain . "Hara" is added to "fountain" including white. Oosaka-fu Oosaka-shi There is a record of naturalization on October 11, 1989 in Higashi - gumi-ku. The real name is white. 白 Haku reference.