Family name مدلله (مدلله 
) , in all the world, is a rare cognomen. The cognomen مدلله is habitual in Western Asia, particularly Jordan, where it is quite a rare surname, Syria, and Palestinian Territory, where it is a rare surname. Not in comparison with a country's population, this name is the most popular in Western Asia, particularly Syria, Jordan, and Iraq. More frequently, مدلله is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| مدلله | Iraq, Jordan, Libya, Palestinian Territory, Syria |