Etymology and distribution of 飲酒盃.

Isahai 【飲酒盃】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

Gifu-ken , Ooita-ken , Aichi-ken .

① Originated from the vicinity of Isuzu River flowing through Mie-ken Ise-shi . Gifu - ken Mino - shi Tradition in Akira. Estimated from tradition is the Kofun period. Ooita-ken Usuki-shi Usuki was in the Edo period in the Usuki clan in the Clan office.

② Shiga-ken Takashima-shi Originated from the vicinity of Oguni Shrine in Akihabara (aka Ikagawa Shrine) in Shin - Aka Town (Okinawa: Ikagawa). A place name with a record since the Muromachi period. Toukyou-to Shinjuku-ku Tradition in Yokoji Town.