Around the globe, Marrosu (Marrosu 
) is a very rare unisex first name. The forename Marrosu is habitual in Southern Europe, particularly Italy, where it is a very rare gender-neutral name. More frequently, Marrosu is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Marrosu | Italy, Mexico, United States, France, Venezuela |
Luc, Nadia, Elisa, Elena, Edgar, Valee, Irene, Marina, Marisa, Matteo, Maxime, Monica, Sandra, Sandro, Sergio, Andrea, Angela, Angelo, Cesare, Pierre, Pietro, Renato, Julie, Luigi, Luisa, Lucia, Sara, Pina, Lori, Luca, Jose, Tore, Elda, Enzo, Maria, Mario, Daniel, Marco, Simon, Sonia, Arian, Celia, Paola, Piera, Delia, Diana, Guido, Giusi, Mirko, and Danita