Family name Moroiu (Moroiu 
) , all over the world, is a rare last name. The cognomen Moroiu is characteristic of Romania, where it is quite a rare surname, Italy, where it is an extremely rare surname, and the United States. Very seldom, Moroiu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Moroiu | Italy, Romania, United States |
|
constantin moroiu (b. 1837) |
|
| florin moroiu Romanian politician from Salcia Tudor, Brăila County, RO |
|
Mr, Georgiana, Raluca-Veronica, Alindaniel, Alexandra, Victoria, Valentin, Gabriela, Katalina, Cristina, Cristian, Anisoara, Mireluta, Evelina, Victorita, Nicolae, Andreea, Snezana, Mihaela, George, Fanel, Tania, Liviu, Livio, Diana, Sorin, Ella, Pepe, Dan, Andrada, and Constantin