Etymology and distribution of 繩井.

Nawai 【繩井】^{レベル2
About 10}  The Japanese surnames etymology dictionary.

Fukuoka-ken · Oosaka-fu . Estimated from the temple of the Hirakuji temple. Kouchi-ken was the keeper of Mr. Kaju Miyabe, who was the base of the Kamakura period and the Muromachi period. Yamagata-ken Kaminoyama-shi Motoshirouchi was in the Edo era in the clanister Kamiyama of the Clan office.