Chudakov (masculine, Russian: Чудаков) or Chudakova (feminine, Russian: Чудакова) is a Russian patronymic surname derived form the noickname , 'weirdo'. Notable people with the surname include:

Aleksandr Yevgenievich Chudakov (1921–2001), Russian physicist Aleksandr Pavlovich Chudakov (1938–2005), Russian philologist and writer Maria Chudakova (born 1993), Russian beauty queen Marietta Chudakova (1937–2021), Russian literary critic and historian Nikolai Chudakov (1904–1986), Russian mathematician

See also