Steponavičius is a Lithuanian language family name. It corresponds to East-Slavic Stepanovich and South Slavic Stepanović. The surname is derived from the name Stepan.
The surname may refer to: (1927–1996), Lithuanian artist, a Lithuanian National Culture and Arts prize recipient Dalius Steponavicuis, founder of Speed Factory Racing Faustas Steponavičius (born 2004), Lithuanian football forward Gintaras Steponavičius (born 1967), Lithuanian politician, speaker of Seimas, minister of education Julijonas Steponavičius, bishop of Vilnius Jonas Steponavičius (1880–1947), Lithuanian Roman Catholic priest Mindaugas Steponavičius, Lithuanian military officer
See also
Birutė Žilytė-Steponavičienė (born 1930), Lithuanian graphic artist