Etymology and distribution of 安雙.

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

Nagasaki-ken , Yamaguchi-ken , Hyougo-ken .

① Shizuoka-ken Numadzu-shi Originated from the vicinity of Oono (old: Ano-so). Place name with a record in "Nanko" notation in the Nara era.

② 穴太 variant. Tell Kyouto-fu Kyouto-shi that descendents of Mr. Shinoo called in the Kamakura period. Nagasaki-ken Gotou-shi Ikeda-machi was a Fukue clan in the clan office, Iwate-ken Morioka-shi Uchimaru was in the Edo period in the clan of Morioka of the clan office. Morioka clan says that Shiga-ken 's Ano (Kota) comes out. 穴太 Anou reference. 滋野井 Shigenoi reference.