Worldwide, Gilea (Gilea 
) is a very rare dominantly male, but infrequently female given name. The first name Gilea is habitual in Eastern Europe, particularly Romania, where it is a rare masculine name. More frequently, Gilea is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Gilea | Romania, Italy, Spain, Tanzania, Democratic Republic of the Congo |
Mr, Elena, Ellen, Erika, Marian, Maryus, Monica, Andrei, Adrian, Corina, Costel, Brandy, Bianca, Random, Dragos, George, Jeremy, Tamara, Virgil, Viorel, Florin, Mariana, Liviu, Libby, Laura, Diana, Tim, Ion, Stan, Alex, Chip, Paul, Radu, Dana, Lili, Lisa, Minerva, Nicu, Vera, Ione, Ioan, Olga, Maria, Mihai, Andra, Claud, Peter, Pedro, Engy, and Mihaela