Etymology and distribution of 四十田.

Aida 【四十田】^{レベル3
About 100}  The Japanese surnames etymology dictionary.

Fukuoka-ken , Hokkaidou Iwamizawa-shi .

① Fukuoka-ken Kasuya-gun Shime-machi Tell him that he was engaged in agriculture in Beppu. Estimated in the Edo period. Okayama-ken Okayama-shi Kita Ward garden was in the Edo period in the Clan san of the Clan office.

② Ainu system . Hokkaidou Kushiroshi-chou Shannuka-chou 's renowned Sannukuru is renamed Aiko Soma. Estimated in around 1875.

Yosoda 【四十田】^{レベル3
About 100}  The Japanese surnames etymology dictionary.

四十田アイダ参照。