Etymology and distribution of アスガリ.

Asugari* 【アスガリ】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

Hyougo-ken , Shizuoka-ken , Yamaguchi-ken .

Originated from Oosaka-fu Habikino-shi (formerly Kenamiso ). A place name with a record since the Kamakura period.

② Near the Gifu-ken Gifu-shi (old: Atsugi) is a place name with a record since the Nara era.

③ Azalea (Asaka) is a variant. Azumi surname was also pronounced at Atsumi in the Kamakura period and was later written as "Atsugi". 安積 Adzumi reference.