Etymology and distribution of 関河.

Sekikawa 【関河】^{レベル3
About 200}  The Japanese surnames etymology dictionary.

Tokushima-ken Yoshinogawa-shi , Yamaguchi-ken · Akita-ken .

① There are cases where Ding means "south-southwest". Tokushima - ken Yoshinogawa - shi Kawashima - cho Distribution in Mitsuzima Kita - Shinda.

② Korean type . There is a record of naturalization on February 8, 1966 at Saga-ken Taku-shi . The real name is all. Oosaka-fu Takaishi-shi has a record of naturalization on February 13, 1980. The real name is all. 全 Zen reference.

③ Korea type . Terrain . Add "mountain" to Ding. Hyougo-ken Koube-shi There is a record of naturalization on Saturday, December 4, 1980 in Suma Ward. The real name is Ding. 丁 Chou reference.

Sekigawa 【関河】^{レベル3
About 200}  The Japanese surnames etymology dictionary.

Tokushima-ken Anan-shi . Thing . Tokushima-ken Anan-shi Tell her that there were many butterflies in Hanoura-cho Miyakura. Estimated from tradition is the late Edo period.