Biro Family History
Biro Surname Meaning
Hungarian (Bíró): occupational name from bíró ‘judge local administrative leader’ (Szolgabíró). In some cases the name was given to a relative assistant or servant of a judge.
The surname Bíró is also found in Slovakia (see also 2 below).
Slovak (mainly Bíro also Biró); Romanian Serbian Croatian and Slovenian: of Hungarian origin (see above).
Source: Dictionary of American Family Names 2nd edition, 2022
