Etymology and distribution of 曾羅.

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

Miyazaki-ken , Kagoshima-ken . Terrain . From the temple and the original. Miyazaki-ken was in the Warring States Period. Miyazaki-ken Hyuuga-shi Zaikoji (Zaikouji) is a place name with a record since the Edo period. It is based in the same place.

* Hiroshima-ken Yamagata-gun Kitahiroshima-chou Originated from Terahara (terrara). A place name with a record since the Heian period. It was in the South and North morning era.

* Tokushima-ken There was a tradition with Mr. Fujiwara's descendant in Itano-gun. Fujiwara has "Hara". 藤原 Fujiwara reference.