Davydov
Davydov (Russian: Давыдов), or Davydova (feminine; Давыдова), is a surname common in Russia and Ukraine.
- Alexander Davydov, Soviet and Ukrainian physicist
- Alexander Davydov, Soviet Red Army major and an illegitimate child of Joseph Stalin
- Alexander Davydov, Russian opera singer
- Alexander Lvovich Davydov, Russian major-general
- Avgust Davydov, Russian mathematician and mechanic
- Boris Davydov, Russian hydrographer and geodesist
- Denis Davydov, Russian poet and leader in the partisan movement during the Patriotic War
- Evgeny Davydov, Russian hockey player
- Evgraf Davydov, Russian major-general
- Ivan Davydov, Russian academician, professor of philosophy, Latin and Russian literature
- Karl Davydov, Russian cellist, conductor, composer, and pedagogue
- Konstantin Davydov, a Russian zoologist and embryologist
- Kyrylo Davydov, (born 1988) Ukrainian footballer
- Lev Davydov, Russian geographer and hydrographer
- Mikhail Davydov (disambiguation), several people
- Nikolai Davydov (1921–1949), Soviet aircraft pilot and Hero of the Soviet Union
- Serhiy Davydov, (born 1984) Ukrainian footballer
- Sergei Davydov (writer)(born 1992) Russian writer, playwright
- Stepan Davydov, Russian composer and singer
- Vasili Davydov, member of the Decembrist movement
- Vasily Davydov, Russian psychologist and educationist
- Vasily Innokentyevich Davydov (1919–1968), Soviet army officer and Hero of the Soviet Union
- Vera Davydova, Soviet singer and pedagogue
- Viktor Davydov (1920–1952), Soviet aircraft pilot and Hero of the Soviet Union
- Vitaly Davydov, Soviet hockey player
- Vladimir Davydov, Russian actor
- Yelena Davydova, Soviet gymnast