Etymology and distribution of 広賀.

Hiroga 【広賀】^{レベル2
About 30}  The Japanese surnames etymology dictionary.

Hiroshima-ken .

① There is a man's name including "faith".

② Hiroshima-ken Shoubara-shi Originated from Morinobu of a small character in Kawatecho.

③ Creation . Tottori-ken Yonago-shi In town of Namimi- cho told that Mr. Mori's branch next branch was renamed after saying Mori's surnames in the sense that the branch of the next family name "extended from the forest". Estimated in the Edo period. 森 Mori reference. 森次 Moritsugu reference. 森延 Morinobe reference.