Save Type Surname (from given name) Usage Croatian Meaning & HistoryExpand Links Means "son of Blaž". Related NamesDetails RootBlaž (given name)Other Languages & CulturesBláha, Bláhová, Blažek, Blažková(Czech) Blaise(French) Balázs(Hungarian) Biagi(Italian) Baláž, Balážová, Blažek, Blažeková(Slovak)