Etymology and distribution of 瀬涯.

Segiwa 【瀬涯】^{レベル2
About 40}  The Japanese surnames etymology dictionary.

Hyougo-ken , Ooita-ken , Fukuoka-ken .

① Topography . From the landing area and the projecting land. Ooita-ken Hayami-gun Hiji-machi (others) was a Japanese soldier in the Edo period, Okayama-ken Okayama-shi Kita Ward Marunouchi was in the Edo period in the Clan Okayama, a clan office. Fukuoka-ken Fukutsu-shi Tsuyazaki is a place name with a record since the Muromachi era. It is distributed in the same place. Okayama-ken Akaiwa-shi Tsuzaki was a place name with a record since the Edo period. Good neighbor . Kumamoto-ken Kamimashiki-gun Mashiki-machi There are distribution in Hirata.

② Saga-ken Fujitsu-gun Tara-chou birthplace originated from Honcho (old: Tsu). I used "Tsu" of Muki Tsu.

Segai 【瀬涯】^{レベル2
About 40}  The Japanese surnames etymology dictionary.

Shimane-ken . Thing . From the plant trough. Shimane-ken tells me that it means "to extend like a tree of trees" with the surname given from the monk during the Warring States Period. Shimane-ken Yasugi-shi Distributed in Arashima cho.