Tabuchi 【田渊】レベル1
Very rare
The Japanese surnames etymology dictionary.
Shiga-ken Hikone-shi , Niigata-ken Niigata-shi Minami-ku.
① Shiga-ken Hikone-shi It was in the Edo era in Minamikawa- machi. Nagano-ken Kamiminochi-gun Iidzuna-machi Near Kawakami (formerly Natsukawa) is a geographical name with a record since the Sengoku period. The place name was also written as "summer river".
② Korean type . South Korea's Gyeongsangnam-do Masanori (aka: Hatsan) County origin. I used summer of summer. There is a record of naturalization on Niigata-ken Niigata-shi (formerly Niitsu city) February 18, 1954. The real name is Cao. 曹 reference.
③ Korea type . Terrain . "River" was added in the summer. There is a record of naturalization on Hyougo - ken Himeji - shi (formerly Kanzaki - gun Kodera - cho) on June 25, 1974. The real name is summer. 夏 reference.