Etymology and distribution of 巖築.

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

Kouchi-ken .

① Kouchi-ken Agawa-gun Ino-chou Origin of Kusunsu . A place name with a record since the Azuchi-Momoyama period. In Hyougo-ken Amagasaki-shi tells that the descendant of Masami Kusuki, a warrior of the Kamakura period and the Northern and Morning era, kept secretly in Kouchi-ken and named it. 楠木 Kusunoki reference. Good neighbor . Kouchi-ken Kouchi-shi It is distributed in Nagahama.

② Wakayama-ken Kainan-shi Originated from the Kusuze in the Shimotsu town. Last name is also Kusade.