Etymology and distribution of 穂科.

Hoshina 【穂科】^{レベル2
About 10}  The Japanese surnames etymology dictionary.

Hyougo-ken , Oosaka-fu , Nagano-ken . Distribution that also includes Yokoya.

① Topography . From the side valley. Ishikawa-ken Kaga-shi In Yamanaka Onsen told me that Meiji New surname is in Kamiminbo-cho.

* Hyougo-ken Katou-shi Yokotani (Yokodani) is a place name with a record since the Sengoku period.

② Heterogeneity of 横屋 . Toukyou-to Hachiouji-shi Tanchi Town tells you that you changed from Yokoya surname. Estimated in the Edo period. 横屋 Yokoya reference.

③ Gunma-ken Agatsuma-gun Higashiagatsuma-machi Originated from Yokoya (Yokoya) in Matsuya's small figure. Last name is also Yokoya.