Leontiev
Leontiev is a Russian surname. It derives from the given name Leontiy (Leontius) and ultimately from the Greek word león, meaning “lion.” The feminine form is Leontyeva (Leontyeva/Leontieva). Transliteration into English can vary, with Leontiev, Leontyev, and Leontyeva among common forms.
The surname is most commonly found in Russia and other Slavic regions. In English-language texts, the spelling
Notable individuals bearing the surname include Alexei Nikolaevich Leontiev (Alexei N. Leontiev, 1903–1979), a Soviet psychologist
In reference works, Leontiev may appear in discussions of Russian psychology, philosophy of mind, or studies