Etymology and distribution of 上野矢.

Uenoya 【上野矢】^{レベル2
About 30}  The Japanese surnames etymology dictionary.

Saitama-ken . Chiba-ken Matsudo-shi Mabashi (Mabashi) is a place name with a record since the Muromachi Period. The place name was also written as "Mashihashi". Saitama-ken Kazo-shi It was in the Edo period on the road. Saitama-ken Hiki-gun Yoshimi-machi Tell the story that at Marunouchi it was written as "Middle Bridge" in the Edo period. 間橋 Mabashi reference.