Family name Ghiu (Ghiu 
) , in all the world, is a rare last name. The surname Ghiu is habitual in Romania, where it is a rare surname, India, where it is an extremely rare surname, and Brazil. Much less frequently, Ghiu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ghiu | Romania, Italy, United States, India, Brazil |
| cristian ghiu Ph.D. Universitatea Politehnica din Bucuresti 2013 |
|