Awakaku 【阿波角】2 The Japanese surnames etymology dictionary.
② Topography . From the Iimure gates of the gate division system that was in the Edo period. An example of the location of the gate. Kagoshima-ken Satsumasendai-shi Higawicho Town City, Kagoshima-ken Aira-shi Shimomu village of Gamo-cho. Mure is estimated as "group", "forest".