Etymology and distribution of ハスグル.

Hasuguru* 【ハスグル】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

Tokushima-ken , Yamagata-ken , Hokkaidou . Yamagata-ken Nishimurayama-gun Kahoku-chou Birthplace of the Ground . A place name with a record since the Warring States Period. In Kouchi-ken Nagaoka-gun Ootoyo-chou tells Tokushima-ken 's appearance as "Edo era" as well as " Kuro Nozabe ". It is unknown whether Kurohabara side exists.