Etymology and distribution of 保芦.

Hoashi 【保芦】^{レベル3
About 50}  The Japanese surnames etymology dictionary.

Oosaka-fu Oosaka-shi Ikuna-ku, Ibaraki-ken , Hyougo-ken . Korean type . Terrain . Heterogeneity of 梁川 . There is a record of naturalization on Hyougo-ken Amagasaki-shi on September 14, 1972. The real name is Liang. 梁 Ryou reference.