Cognomen Marguil (Marguil 
) , globally, is an extremely rare surname. The family name Marguil is characteristic of Latin America and the Caribbean, particularly Mexico, where it is an extremely rare surname, and Venezuela. More prevalently, Marguil is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Marguil | Mexico, Venezuela, United States, Peru, Philippines |