Cognomen كاردي (Kardi 
, Cardy 
, Cardi ) , in the entire world, is a common family name. The last name كاردي is characteristic of Jersey, where it is quite a common surname, Curacao, and Indonesia, where it is quite a rare surname. Measured by absolute frequency, it is the most numerous in Indonesia, Italy, and the United Kingdom. Also, كاردي is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kardi | France, United Kingdom, Indonesia, Democratic Republic of the Congo, Malaysia |
| Cardi, Cardy | France, Italy, United Kingdom, Indonesia, Democratic Republic of the Congo |
| كاردي | Iran |