Origin and popularity of the name BERTHELOT
Origin
Berthelot : French and Breton:: 1: from a French pet form of any of various personal names based on the ancient Germanic element berht ‘bright famous’ for example Bert(h)aud (see Berteau 1).2: possibly also from a French pet form of the personal name Barthélemy (see Bartholomew) or its variant Berthélemy. In France the surname Berthelot is most common in Brittany.
Source : DAFN2 : Dictionary of American Family Names 2nd edition, ©2022 by Patrick Hanks and Oxford University Press
Subject to the Terms and Conditions of Ancestry
Last name frequency
Geographic distribution of the 355,150 individuals with the name BERTHELOT on Geneanet.
Most found places for the name BERTHELOT:
This last name in the family trees
See below the Geneanet members' family trees which contain the last name BERTHELOT
(2,091 individuals)
(1,089 individuals)
(1,027 individuals)
(965 individuals)
Search another name
Search 8 billion individuals
Search the last name of your ancestors in 8 billion indexed individuals.
Start your family tree
Create your family tree and take advantage of valuable tips to help you search your ancestors.