Etymology and distribution of 瀬之間.

Senoma 【瀬之間】^{レベル3
About 50}  The Japanese surnames etymology dictionary.

Okayama-ken , Miyagi-ken , Hokkaidou . 坪井 There is surname. 坪井 Tsuboi reference. Fukui-ken Sakai-shi Maruoka Town Tsuboe is a place name with a record since the Heian period. Ishikawa-ken Kanazawa-shi Marunouchi was in the Edo era at the Kaga clan in the Clan office.