Sajikihara 【桟原】3 The Japanese surnames etymology dictionary.
Niigata-ken Jouetsu-shi . Terrain . From ginger and mounds. Niigata-ken Jouetsu-shi Meiji New surname by monk of Kodoji temple of Jodo Shin Buddhism in Teramachi. In the same temple tells that the former resided in the ginger mound of Niigata - ken Myoukou - shi Mitsumata. Unknown times.