Etymology and distribution of 半阪.

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

Oosaka-fu , Mie-ken . Terrain . A variant of 峰坂 . Mie-ken Kameyama-shi Meiji New surname by monk of Hayashi-ji of Jodo Shin Buddhism located in Kawasaki-cho. Mine (Mine) castle located in the same town tells Mr. Mine that the castle was built in the North and the North. 峯 Mine reference.