Etymology and distribution of 井路側.

Ijigawa 【井路側】^{レベル2
About 20}  The Japanese surnames etymology dictionary.

Kagoshima-ken Amami-shi . Terrain . Added "Atsu" to Italy which is the surname of Kagoshima-ken Amami archipelago. Estimated at the time of returning to Japan in 1953. Kagoshima-ken Amami-shi Distributed in Kanetsu-machi Kanji Yanin. 伊 I reference.