Last name رولي (Rolly 
, Roly , Rolli 
) , around the globe, is a common family name. The cognomen رولي is habitual in Switzerland, where it is quite a common surname, Italy, where it is quite a rare surname, and Bolivia. In absolute terms, it is the most numerous in India, Switzerland, and Italy. More frequently, رولي is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rolly, Roly | Philippines, Democratic Republic of the Congo, India, Indonesia, Bolivia |
| Rolli | Democratic Republic of the Congo, India, Peru, Indonesia, Philippines |
| رولي | Iran, Palestinian Territory, Iraq, Saudi Arabia |