Sirakov () is a Bulgarian masculine surname, its feminine counterpart is Sirakova. Notable people with the surname include:
Ivan Sirakov (born 1988), Bulgarian orienteering competitor Nasko Sirakov (born 1962), Bulgarian football striker Petko Sirakov (1929–1996), Bulgarian wrestler Volodya Sirakov (born 1953), Bulgarian Olympic water polo player Zahari Sirakov (born 1977), Bulgarian football player Rumen Sirakov (1941–2015), Bulgarian musician and tambura player