Around the world, Gavillan (Gavillan 
) is an extremely rare largely male, but seldom girly given name. Much more prevalently, Gavillan is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Gavillan | South Africa, Bolivia, United States, Puerto Rico, Brazil |
Liz, Carley, Carmen, Jossie, Teresa, Evelyn, Victor, Wilson, Michele, Micheal, Suzanne, Armando, Adriana, Bethany, Raymond, Rosimar, Ricardo, Dimiesia, Leilani, Lismary, Lourdes, Jessica, Carlos, Jenifer, Amanda, Miguel, Eva, Saul, Alex, Cory, Jose, Iris, Will, Maria, Magda, Sarah, Sonia, Alvin, Angel, Cyndy, Pablo, Pedro, Jorge, Talia, Norma, Edwin, Wanda, Andres, and Tiffany