Family name カル (Karu 
, Kal 
, Cal ) , around the globe, is a common last name. The cognomen カル is characteristic of Belize, where it is a common surname, Estonia, and Vanuatu, where it is quite a common surname (explore the name in all countries). Not in comparison with a country's population, it most frequently occurs in India, Guatemala, and Turkey. More prevalently, カル is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Karu | Philippines, India, Sri Lanka, United States, Turkey |
| Kal, Cal | Philippines, Guatemala, India, United States, Turkey |
| カル | Japan |