Globally, Inacia Maria (Inacia Maria 
) is a very rare feminine first name. The first name Inacia Maria is habitual in Portugal, where it is a rare feminine name, and Brazil, where it is a very rare girly name.
| VARIANT | COUNTRY |
|---|---|
| Inacia Maria | Brazil, Portugal |
Silva, Costa, Lopes, Soares, Pereira, Ferreira, Dos Santos, Nascimento, and Santos Da Costa