Etymology and distribution of 千合.

Sengou 【千合】^{レベル2
About 30}  The Japanese surnames etymology dictionary.

Toyama-ken Himi-shi . Terrain . From the dwelling in the area responsible for transportation and road construction. I tell him that he was gifted in Ishikawa-ken Northern area (formerly Noto-kuni) in the Edo period.

Chiai 【千合】^{レベル2
About 30}  The Japanese surnames etymology dictionary.

Kyouto-fu , Aichi-ken , Ishikawa-ken .

① Good neighbor . Kyouto-fu Miyadzu-shi Originated from the neutrality of Oshima's small letters.

② Heteromorphism of the 中楯 . Yamanashi-ken Koufu-shi There is a record in Uenagata Shrine in Miyahara-cho in 1295 (Yongin 3 years). Last name was also written as "Nakajiru". 中楯 Nakadate reference.