Etymology and distribution of 下花.

Shimohana 【下花】^{レベル3
About 80}  The Japanese surnames etymology dictionary.

Miyagi-ken , Iwate-ken , Hokkaidou . Origin of Miyagi-ken Kurihara-shi Takasui (formerly Takazumi ). A place name with a record since the Muromachi period. Taka Izumi of the place name pronounced Takashimizu and tells that the surname was written as "Takashimizu". 高清水 Takashimizu reference.