Cognomen روديل (Rodel 
, Rudel 
, Rudell 
) , throughout the world, is quite a common surname. The cognomen روديل is habitual in Switzerland, where it is quite a rare surname, Germany, and Slovenia. In absolute terms, the name is most common in Germany, Philippines, and the United States. Much more prevalently, روديل is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rodel | Saudi Arabia, Philippines, Germany, Democratic Republic of the Congo, United Arab Emirates |
| Rudel | Saudi Arabia, Philippines, United States, Germany, Democratic Republic of the Congo |
| Rudell | Brazil, Philippines, United States, Democratic Republic of the Congo, France |