Rastko is a Serbian masculine given name, a diminutive of Rastislav. Notable people with the name include:
Rastko Nemanjić (1169–1235), known as Saint Sava, the first Patriarch of the Serbian Church Rastko Petrović (1898–1949), Serbian poet and writer Rastko Poljšak (1899–1994), Slovenian gymnast Rastko Ćirić (born 1955), Serbian multimedia artist and educator Rastko Cvetković (born 1970), Serbian former professional basketball player Rastko Močnik (born 1944), Slovenian sociologist, psychoanalyst, literary theorist, translator, and political activist Rastko Stojković (born 1981), Serbian handball player
See also
Project Rastko — Internet Library of Serb Culture