Cognomen Mădălin (Mădălin 
) , in all the world, is a rare last name. The surname Mădălin is habitual in Romania, where it is quite a rare surname, and the United Kingdom, where it is an extremely rare surname. More frequently, Mădălin is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mădălin | Romania, United Kingdom, United States, Italy |