What does the Nakahara surname mean?

Answer 1

Japanese: 'central plain'; mostly found in the island of Ky?sh?. Borne by descendants of the Mononobe clan, the name is listed in the Shinsen sh?jiroku. It is pronounced Nakabaru on Okinawa island.

Answer 2

Japanese: 'central plain'; mostly found in the island of Kyūshū. Borne by descendants of the Mononobe clan, the name is listed in the Shinsen shōjiroku. It is pronounced Nakabaruon Okinawa island.