Etymology and distribution of 石早.

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

Oosaka-fu Ikeda-shi , Yamaguchi-ken Iwakuni-shi . Oosaka-fu Ikeda-shi It was in the Edo period in Nakawarahara- cho. 樋口 surname is in the same place. In the same place, tell him that Mr. Hitohashi's vassal was out of the exit of Oosaka-fu Eastern (old: Kawachi-kun). There is "one" in one bridge. 一橋 Ichihashi reference. 樋口 Higuchi reference. Oosaka-fu Hirakata-shi Exit is a geographical name with a record since the Sengoku period. In Yamaguchi-ken Iwakuni-shi tell Oosaka-fu Ikeda-shi that he came from the Edo period.