Cognomen كاوه (كاوه 
, Kaveh 
) , throughout the world, is a common surname. The family name كاوه is habitual in Iran, where it is quite a common surname, Iraq, where it is quite a rare surname, and Sweden, where it is a rare surname. Not in comparison with a country's population, it is the most numerous in Iran, Iraq, and the United States. More frequently, كاوه is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| كاوه | Iraq, Iran |
| Kaveh | Canada, Iran, Iraq, Sweden, United States |