Cognomen Adela Margarita (Adela Margarita 
) , across the world, is a very rare last name. The family name Adela Margarita is habitual in Chile, where it is a rare surname, and Spain, where it is a very rare surname. More prevalently, Adela Margarita is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Adela Margarita | Mexico, Spain, Peru, Ecuador, Chile |