Surname Maguiran (Maguiran 
) , all around the world, is a very rare family name. The family name Maguiran is characteristic of Philippines, where it is a very rare surname, and Venezuela, where it is an extremely rare surname. Very seldom, Maguiran is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Maguiran | Venezuela, Philippines |