Etymology and distribution of 長与.

Nagayo 【長与】^{レベル3
About 300}  The Japanese surnames etymology dictionary.

Kanagawa-ken Hiratsuka-shi . Kanagawa-ken Hiratsuka-shi Tell that Mr. Takemoto who came back to Okazaki had called it. Estimated early in the Edo period. 竹本 Takemoto reference.