Etymology and distribution of 下桑田.

Shimokuwata 【下桑田】^{レベル2
About 40}  The Japanese surnames etymology dictionary.

Oosaka-fu , Hiroshima-ken , Aichi-ken .

① Miyazaki-ken Higashiusuki-gun Shiiba-son Shimoffer Goodwood (Takaragi) is a place name with a record since the Edo period. The name of the place is from the name of Mr. Takaragi who came to visit Heike. Estimated arrival in the Kamakura period.

② Iwate-ken Shiwa-gun Shiwa-chou Birth of Inoki Takaragi (Hoki). It is distributed in the same place. Last name is also borax.

③ Yamanashi-ken Ootsuki-shi Originated from Takaragi - na, Hokuino, a small figure of Nanae Shiori. Last name is also borax.

Shimokuwada 【下桑田】^{レベル2
About 40}  The Japanese surnames etymology dictionary.

宝生 Houshou reference.