Hayatani 【速谷】2 The Japanese surnames etymology dictionary.
① Topography . From Matsu and Sawa. Nagano-ken In Nogano- gun, Nagano-ken Suzaka -shi Suzaka was in the Edo era in the Susa Saka of the Clan office during the Warring States Period. Kagoshima-ken Ibusuki-shi From the Matsuzawa gate of the gate division system that was in the Edo era in the opening town Tencho cho.