Etymology and distribution of 祝崎.

Iwaizaki 【祝崎】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

Ehime-ken Niihama-shi . 宇治 surname yes. Ehime-ken Saijou-shi Ayashiki was in the Edo period in the clan of the Iyo - saji clan of the clan office. 宇治 Uji reference.