Throughout the world, Maria Piera (Maria Piera 
) is a very rare girly given name. The given name Maria Piera is characteristic of Southern Europe, particularly Italy, where it is a rare girly name. Very seldom, Maria Piera is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Maria Piera | Italy, Chile, Peru |
| maria piera sette Italian architect (1950-), IT (b. 1950) |
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| maria piera caggia Italian classical archaeologist (1962-), IT (b. 1962) |
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| maria piera candotti Italian sanskritist (1967-), IT (b. 1967) |
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