Zetov, feminine: Zetova is a surname whose spelling in English may be of two origins: Bulgarian-language surname Зетов/Зетова and Czech-language Zeťov/Zeťová. Both are of the same derivation: Зет in Bulgarian and Zeť in Czech mean son-in-law.
Notable people with the surname include:
Antonina Zetova, Bulgarian volleyball player Helena Zeťová, Czech singer Ivan Zetov, Bulgarian basketball player Zlatko Zetov, former head coach of KK Strumica
See also Zaťovič