Etymology and distribution of 友石.

Tomoishi 【友石】^{レベル3
About 200}  The Japanese surnames etymology dictionary.

Oosaka-fu Higashioosaka-shi , Oosaka-fu Oosaka-shi Ikeno-ku, Hyougo-ken . Korean type . Originated in Gangwon-myeon province (Wonju), Republic of Korea. Uses "original" of Haruho. Toukyou-to Arakawa-ku On December 19, 1974, Oosaka-fu Higashioosaka-shi recorded a record of naturalization on January 21, 1981. The real name is a neighborhood. Mr. Honjo comes from the original era Sina. 辺 Hen reference.

* Hyougo-ken Sumoto-shi There is distribution in the entrance .