Etymology and distribution of 黒.

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

Oosaka-fu . Terrain . A variant of 坂辻 . Oosaka-fu Minamikawachi-gun Chihayaakasaka-mura Higashi-aza (Azusaka) is a place name with a record in the notation "Higashiosaka" during the Heian period. It is distributed in the same place.