Etymology and distribution of 笠小.

Kasago 【笠小】^{レベル3
About 50}  The Japanese surnames etymology dictionary.

Kagoshima-ken Kagoshima-shi , Kagoshima-ken Aira-shi .

① Kagoshima-ken Birthplace of Kagoshima-shi Kamifukumoto-cho. A place name with a record since the Edo period.

② Topography . From the Kamifukumon gate of the gate division system that was in the Edo period. An example of the location of the gate. Kagoshima-ken Aira-shi Gamo-machi Yone Maru, Kagoshima-ken Kirishima-shi Hayato-cho Kashiro River. The name of the gate is from above. "Fuku" is a favorable character.