Family name Santa Margarita (Santa Margarita 
) , all around the world, is a rare surname. The last name Santa Margarita is characteristic of Mexico, where it is a rare surname, Argentina, where it is a very rare surname, and Spain. More frequently, Santa Margarita is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Santa Margarita | Mexico, Argentina, Peru, Ecuador, Dominican Republic |