Etymology and distribution of 河久.

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

Toukyou-to , Saitama-ken · Shizuoka-ken .

① There is 工藤 surname. Toukyou-to Shinjuku-ku Ichiyadadacho tells that it was called Nagano-ken Matsumoto-shi from the Edo period.

※ Kyouto-fu Miyadzu-shi Tsuruga was in the Edo period in the clan of Miyazu of the clan government.

② Ainu system . Hokkaidou Oshimashi-chou Yoshimo-chou 's Shishiya was renamed to Kotobayoshi. Estimated in around 1875.

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

Nagasaki-ken Hirado-shi , Kumamoto-ken Amakusa-shi , Toyama-ken .

① Topography . From the village and the projecting land. Nagasaki-ken Hirado-shi Hayafuki cho is based. Tell them that they are groundbreaking in the same place. Toyama-ken Uodzu-shi In Asusaku it is said that she was engaged in agriculture by grass-roots .

② Kumamoto-ken Amakusa-shi Originated from Uriuru in Uwaki- cho. Tell the Meiji New Last Name using "Sato" of Sato.