Family name Gaciu (Gaciu 
) , all over the world, is a rare cognomen. The family name Gaciu is characteristic of Romania, where it is quite a rare surname, Italy, where it is a very rare surname, and Spain. Measured by absolute frequency, it is the most numerous in Romania, Italy, and the United States. Much less frequently, Gaciu is the forename as well as the last name.
Mr, Adrian, Carmen, Cosmin, Bogdan, Bianca, Roxana, Vasile, Florin, Mariana, Marieta, Matthew, Alondra, Adriana, Catalin, Claudiu, Gabriel, Madalina, Corneliu, Cristian, Cristina, Gabriela, Serban, Sabina, Mirela, Monica, Ms, Ana, Ben, Jan, Paul, Radu, Dana, Luci, Vlad, Maria, Mirela Julia, Mihai, Pavel, Petru, Petre, David, Diana, Elena, Irina, Ionel, Ionut, Marius, Adina, and Alexandru