Around the globe, مروي (مروي 
, Marwi 
) is quite a rare unisex first name. The first name مروي is habitual in Northern Africa, particularly Libya, where it is quite a rare girly name, Tunisia, where it is quite a rare mostly female, but seldom boy's name, and Sudan, where it is a rare girly name. Measured by absolute frequency, it is commonest in Indonesia, Egypt, and Sudan. More frequently, مروي is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| مروي | Palestinian Territory, Egypt, Algeria, Iran, Sudan |
| Marwi | Malaysia, Algeria, Indonesia, Morocco, Saudi Arabia |