Cognomen Margarita Emperatriz (Margarita Emperatriz 
) , around the globe, is a very rare family name. The surname Margarita Emperatriz is habitual in Chile, where it is a rare surname, and Spain, where it is a very rare surname. More frequently, Margarita Emperatriz is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Margarita Emperatriz | Argentina, Chile, Peru, Ecuador, Spain |