Kochy
Köchy is the family name of the following people:
- Christian Heinrich Gottlieb Köchy (1769–1828), German legal scholar
- Kristian Köchy (* 1961), German philosopher, professor of theoretical philosophy at the University of Kassel and expert on bioethics
- Karl Köchy (1800–1880), German theater director, dramaturge and writer
- Wilhelm Köchy (* 1814), German violinist