Chatagnier Family History
Chatagnier Surname Meaning
French (Châtagnier):: variant of Châtaignier from châtaignier ‘chestnut tree’ topographic name for someone living by a chestnut tree or a group of them.
Alternatively, it is a habitational name from (Le) Châtaignier, the name of several places in various parts of France.
The term also serves as a habitational name from Châtagnier, which refers to multiple locations in France.
Both usages share the same etymology as the first one mentioned.
Source: Dictionary of American Family Names 2nd edition, 2022
