Last name Carious (Carious 
) , in the entire world, is an extremely rare surname. The family name Carious is characteristic of Israel, where it is a very rare surname, and the United States, where it is an extremely rare surname. More frequently, Carious is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Carious | South Africa, India, United States, Israel |