Duba Family History
Duba Surname Meaning
Czech, Polish, and Slovak: derivative of Dub ‘oak’. The same Sorbian surname is apparently found only in Germanized forms Dube and Duwe.
Hungarian: from the old personal name Duba (or Doba) a pet form of Dub (Dob).
Altered form of French Dubé (see Dube).
Source: Dictionary of American Family Names 2nd edition, 2022
