Etymology and distribution of 市大.

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

Toukyou-to , Saitama-ken · Chiba-ken . Creation . Mr. Ina uses "Wild" for the particle "of". Estimated early in the Edo period. In Ishikawa-ken Hakusan-shi tells Nagano-ken as descendant of Ina who came to 1583 (Tensho 11 years). 伊奈 Ina reference.