Trifonov (), feminine: Trifonova, is a Bulgarian and Russian patronymic surname derived from the given name Trifon. Notable people with the surname include:
Aleksandr Trifonov (biathlete) (born 1986), Kazakh biathlete Aleksandr Trifonov (canoeist), Russian sprint canoeist Andrey Trifonov (born 1965), Russian politician Daniil Trifonov (born 1991), Russian concert pianist and composer Edward Trifonov (born 1937), Russian-born Israeli molecular biophysicist Filip Trifonov (1947–2021), Bulgarian actor Iliyan Trifonov (born 1984), Bulgarian football player
Ivan Trifonov (born 1948), Russian cyclist Krasen Trifonov (born 1983), Bulgarian football midfielder Nadezhda Trifonova (born 2008), Russian diver Oleg Trifonov (born 1981), Russian football player Petar Trifonov (footballer) (born 1984), Bulgarian football player Petar Trifonov (diver)
Rumen Trifonov (born 1985), Bulgarian football player Rumena Trifonova (1944–2025), Bulgarian film and theatre actress Slavi Trifonov (born 1966), Bulgarian actor, singer and politician Tihomir Trifonov (born 1986), Bulgarian football player Valentin Trifonov (1888–1938), Russian revolutionary Yury Trifonov (1925–1981), Russian author
See also