Cardy Family History
Cardy Surname Meaning
Cornish and English: variant of Cardew a habitational name from any of the three places called Cardew in the parishes of Trevalga and Warbstow (Cornwall) and in Cumbria.
All are of Celtic origin from cair ker ‘fort’ + du ‘dark black’.
Source: Dictionary of American Family Names 2nd edition, 2022
