All around the world, Maria Siria (Maria Siria 
) is a very rare principally girly, but scarcely boy's first name. The given name Maria Siria is habitual in Chile, where it is a rare feminine name, and Spain, where it is a very rare dominantly girly, but infrequently masculine name. Very seldom, Maria Siria is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Maria Siria | Chile, Peru, Ecuador, Spain, Costa Rica |