Etymology and distribution of キイティン.

Kiitin* 【キイティン】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

Kanagawa-ken Hadano-shi . Heterogeneity of 粟飯原 . Kanagawa-ken Hadano-shi It was in the Edo period as a bodhi. 粟飯原 Aihara reference.