Pnin

Pnin is a Russian surname produced by truncation of the surname Repnin.

Notable people with the surname include:
 * Ivan Pnin (1773–1805), Russian poet and political writer
 * Pyotr Pnin (1803-1837), Russian painter

Fictional characters

 * Timofey Pnin, protagonist of the novel Pnin by Vladimir Nabokov
 * Emir Pnin, a role played by Hilmi Sözer in Die Verwegene – Kämpfe um deinen Traum