All over the world, Marguely (Marguely 
) is a rare feminine first name. The forename Marguely is habitual in Sub-Saharan Africa, particularly the Democratic Republic of the Congo, where it is a rare girly name. Very seldom, Marguely is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Marguely | Nicaragua, Mexico, United States, Democratic Republic of the Congo, Venezuela |