Etymology and distribution of 伊早坂.

Ihayasaka 【伊早坂】^{レベル3
About 300}  The Japanese surnames etymology dictionary.

上岸 Kamigishi reference.

Isosaka 【伊早坂】^{レベル3
About 300}  The Japanese surnames etymology dictionary.

Akita-ken Oodate-shi , Hyougo-ken , Hokkaidou .

① Topography . From field. The yarn is estimated from the well. Akita-ken Oodate-shi Katayama is based.

② Origin of Fukuoka-ken Tagawa-gun Itoda-machi . A place name with a record since the Kamakura period.

Ihayazaka 【伊早坂】^{レベル3
About 300}  The Japanese surnames etymology dictionary.

Wakayama-ken , Nara-ken , Oosaka-fu .

① Topography . From the upper north. Wakayama-ken Kaisou-gun Kimino-chou Distributed in the circle of Tenji . It was in the Edo period in Nara-ken Yoshino-gun Totsukawa-mura .

② Gifu-ken Takayama-shi Originated from Kamikita, a small figure living in Kamiho-cho. Last name is Kamikita. Kanakita pronunciation in the place name estimation.