Etymology and distribution of 庄納.

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

Nagano-ken . Nagano-ken Oomachi-shi It was in the Edo era at the new line of magazines . Kanagawa-ken Yokosuka-shi In Kanaya, tell him that it is the descendant of the Heike fugitress who came through Nagano-ken Shimoina-gun Yasuoka-mura . Estimated in the Kamakura period. 平 Taira reference.