Etymology and distribution of 菅下.

Sugashita 【菅下】^{レベル2
About 10}  The Japanese surnames etymology dictionary.

Ishikawa-ken , Hokkaidou , Oosaka-fu . Originated in the Hokuriku region (formerly Koshigaya). In the Asuka period there is a place name recorded with the notation "Takashi". "Yue" used. Ishikawa-ken Kanazawa-shi There is a distribution in the spring.