Cadet Family History
Cadet Surname Meaning
French and West Indian (mainly Haiti): relationship name from cadet ‘younger/youngest (son)’ used to identify the younger of two bearers of the same name in a family or in a group.
This surname is most common in Haiti.
French: nickname from Old Occitan cadet ‘small dog’.
Source: Dictionary of American Family Names 2nd edition, 2022
