Family name カードウェル (Cardwell 
, カードウェル) , around the world, is a common surname. The surname カードウェル is characteristic of U.S. Virgin Islands, where it is quite a common surname, the United States, where it is quite a rare surname, and the United Kingdom. Not in comparison with a country's population, it most frequently occurs in the United States, the United Kingdom, and Australia. Much less frequently, カードウェル is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Cardwell | Australia, Canada, United Kingdom, United States, Zimbabwe |