"Blend of Maria and Eduarda"
The name Mariaeduarda is commonly a female name from the "Portuguese" origin.
Mariaeduarda is a Portuguese compound given name built from Maria and Eduarda, written without a space. Eduarda is the feminine form of Eduardo, the Portuguese equivalent of Edward. The two-element form Maria Eduarda is used as a compound given name in Brazil, and the joined spelling is the version that appears in United States birth records.
The pronunciation of Mariaeduarda is muh-REE-uh-eh-DWAR-duh.