Etymology and distribution of 馬代.

Umashiro 【馬代】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

Yamaguchi-ken , Nagasaki-ken Minamimatsuura-gun Shinkamigotou-chou , Kanagawa-ken .

① Topography . From Jiang and mountains. Yamaguchi-ken Hagi-shi Horiuchi was in the Edo period in the Choshu clan of the clan office.

② Korean type . Korea Republic of Korea Gangwon Province, Korea Democratic People's Republic of Korea Gangwon-do origin. I used "Ei" of Gangwon. Kumamoto-ken Kumamoto-shi has a record of naturalization on May 6, 1968. Liu is a real name. 劉 Ryuu reference. There is Choi as well. 崔 Sai reference.