Etymology and distribution of 音間.

Otoma 【音間】^{レベル2
About 20}  The Japanese surnames etymology dictionary.

Kouchi-ken , Hokkaidou . Kouchi - ken Kouchi - shi Marunouchi tells us that it is the descendant of the gunsmith shop who came to visit when Kazuyoshi Yamauchi of the Tosa lord of the Clan office moved from Shizuoka - ken Kakegawa - shi to 1601 (Kei 6) . Estimated from Shizuoka-ken Kakegawa-shi Shimoisato's Longo shrine. 龍尾 There surname. 龍尾 Ryuuo reference. Kouchi-ken Tosa-shi Distributed in Usamachi. Tell Hokkaidou Monbetsu - shi that Kouchi - ken Susaki - shi is out.