Bertolet Family History
Bertolet Name Meaning
Altered form of French and Swiss French Bertholet: from a pet form of the personal name Berthol which is from ancient Germanic Berhtwulf (see Bertholf ) and possibly also from Barthélemy (see Bartholomew ) or its variant Berthélemy. The surname in the form Bertolet has also been recorded in France but has died out there.
Source: Dictionary of American Family Names 2nd edition, 2022