Etymology and distribution of 伊賀屋.

Igaya 【伊賀屋】^{レベル2
About 10}  The Japanese surnames etymology dictionary.

Okinawa-ken , Mie-ken , Ishikawa-ken .

① Topography . From the pond and the village. Okinawa-ken Miyakojima-shi Hirara Urii is headquartered.

※ Gifu-ken Ibi-gun tell it from Ilamike village in the vicinity of Ikeda-chou (old: Ikeda-gun). Period, location unknown. The place name was also written as "Masao Pond".

※ Ishikawa-ken Kanazawa-shi Miike Town (formerly Miike Village) has been recorded since the Edo era. It is distributed in the same place.

② Mie-ken Taki-gun Meiwa-chou Born of Ikemura. A place name with a record since the Heian period.

③ Korea type . Terrain . "Village" added to the pond. There is a record of naturalization on Toukyou-to Edogawa-ku on July 6, 1956. The real name is a pond. 池 Ike reference.