Etymology and distribution of 砂奥.

Sunaoku 【砂奥】^{レベル2
About 40}  The Japanese surnames etymology dictionary.

Kanagawa-ken , Hyougo-ken , Wakayama-ken .

① things . From a round stone. Wakayama-ken Higashimuro-gun Nachikatsuura-chou Shuri 里 is based. Hyougo - ken Akou - shi There is distribution in Sakagoshi.

② Korean type . Thing . Add "stone" to the ball. There is a record of naturalization on Okayama-ken Okayama-shi on September 17, 1958. The real name is a ball. 玉 Tama reference.