Rodion Romanovich Raskolnikov (pre-reform Russian: Родіонъ Романовичъ Раскольниковъ; post-reform Russian: Родион Романович Раскольников, romanized: Rodión Románovich Raskólʹnikov, IPA: [rədʲɪˈon rɐˈmanəvʲɪtɕ rɐˈskolʲnʲɪkəf]) is the fictional protagonist of the 1866 novel Crime and Punishment by Fyodor Dostoyevsky. The name Raskolnikov derives from the Russian raskolnik meaning "schismatic" (traditionally referring to a member of the Old Believer movement). The name Rodion comes from Greek and indicates an inhabitant of Rhodes.
https://en.wikipedia.org/wiki/Rodion_Raskolnikov