Etymology and distribution of 多摩川.

Tamagawa 【多摩川】^{レベル2
About 30}  The Japanese surnames etymology dictionary.

Nagano-ken , Hokkaidou , Oosaka-fu .

① Shiga-ken Yasu-shi Birth of Nagahara. A place name with a record since the Muromachi period.

② Kagoshima-ken Akune-shi Birth of Tsurukawauchi Nagahara. It is distributed in the same place.

③ Kagoshima-ken Satsumasendai-shi Originated from Nagahara, a small figure in Miyazato-cho. There was Nagahara gate in the same area in the Edo period as a system of division.

④ Topography . From Miyazaki - ken Kobayashi - shi Hosono within the gate division system that was in the Edo period from Nagahara gate · Outside Nagahara gate. The gate name is a variant of 長原 .

⑤ Ishikawa-ken Komatsu-shi Origin of Nagata (Nagata) town. Names of places in which the name of "Nagano Town" was recorded in the Northern and Morning Era. Ishikawa-ken Komatsu-shi Tell the story of Nagata as "Yong" together with Mr. Harada's "Hara" in Yadano Town. Meiji New Last name in estimation. 原田 Harada reference.

⑥ Good neighbor . Fukuoka-ken Tagawa-gun Ootou-machi Originated from Nishihara of the Opponwara 's underwear.

※ Kyouto-fu Kyouto-shi had the last name of Nagahara Asunji in the Heian era. Tamaki king of Nagoya, the royal family of the Nara era, tells that the descendants have renamed the family name of Asuke Fujiwara. 藤原 Fujiwara reference.

Tamakawa 【多摩川】^{レベル2
About 30}  The Japanese surnames etymology dictionary.

Okinawa-ken , Okayama-ken , Shizuoka-ken .

① Ryukyus form of 中原 .

② variant of 中原 . Saitama-ken Kodama-gun Kamisato-machi It was in the Edo period as a sword. It is said that it was written as "Nakahara" in the Edo period in the same place.

③ Topography . "Hara" was added to a buddy that is a surname of Amagi archipelago of Kagoshima-ken . Estimated at the time of returning to Japan in 1953. 仲 Naka reference.