Etymology and distribution of 境下.

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

Saitama-ken , Shimane-ken , Toukyou-to .

① Kanagawa-ken Isehara-shi Origin of white roots. Place name with a record since the North / South morning era. Hiroshima-ken Shoubara-shi It was in the Kamonoda period in Takano cho Tsunoda era. Good neighbor . Hiroshima-ken Shoubara-shi Distributed in Tosoizawa Town.

② Korean type . Thing . Add "root" to white. There is a record of naturalization on Oosaka-fu Kadoma-shi on November 27, 1972. The real name is white. 白 Haku reference.