Etymology and distribution of 桐ケ窪.

Kirigakubo 【桐ケ窪】^{レベル3
About 130}  The Japanese surnames etymology dictionary.

Chiba-ken . Chiba-ken Katori-gun Tounoshou-machi It was in the Edo period in Natsume. In the same told Mr. Tozai called Chiba-ken Asahi-shi Uenagai · Shimaneii. Estimated in the Warring States Period. The pronunciation in the estimate of the East is Toe. 東 Higashi reference. In Chiba-ken Asahi-shi Hagi - en Gospel tells that he was a vassal of Mr. Chiba. Chiba-ken Asahi-shi Iioka was in the Edo era.