name: A surname (very rare: popularity rank in the U.S.: #71125)
noun: A river in Russia, in the North Caucasus. It flows through the Karachay-Cherkessia, Stavropol Krai Krasnodar Krai, and Adygea.
noun: (by extension) a geographic region of Southern Russia surrounding the Kuban River, on the Black Sea between the Don Steppe, Volga delta and the Caucasus.