Bertok Family History
Bertok Surname Meaning
Hungarian (Bertók) Slovak (mainly Bertók) Serbian and Croatian: from a Hungarian pet form of Bertalan, a Hungarian equivalent of the personal name Bartholomew.
Slovenian and Croatian: from a Slavicized form of the Italian personal name Bertocco, a pet form of Berto.
Source: Dictionary of American Family Names 2nd edition, 2022
